Download Strategies for Multiplication

Strategies for Multiplication
(Common Core)
3, 6, 9, 12, 15,
By
eanne Armstrong
J. Armstrong 2013
Table of Contents:
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p.
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3-8
9
10
11-12
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13-17
18-22
23-25
26-30
31-35
36-39
40-41
42-47
p. 48-55
p. 56
Multiplication Strategy Mini-Posters
Properties of Multiplication Mini-Poster
Multiplication Memorization Tricks Mini-Poster
Reduced-size Mini Posters (4 per page) – can be printed/copied
for student reference
Draw a Picture/Equal Groups: practice, homework, answer keys
Using Arrays: practice, homework, answer keys
Problem Solving using Equal Groups & Arrays (with answer key)
Skip Counting: practice, homework, answer keys
Repeated Addition: practice, homework, answer keys
Distributive Property: practice, homework, answer keys
Properties of Multiplication practice (with answer key)
Multiplication Facts Practice (including “fill in the factor” page &
answer keys)
Multiplication Task Cards (with recording sheet and answer key)
Thank You & Credits
J. Armstrong 2013
Draw a Picture
(Equal Groups)
3 x 6 = 18
3 equal groups of 6 = 18
J. Armstrong 2013
Use an Array
6 columns
3 rows
3 x 6 = 18
J. Armstrong 2013
Skip Count
3, 6, 9, 12, 15, 18
J. Armstrong 2013
Use Repeated Addition
6 + 6 + 6 = 18
J. Armstrong 2013
Use a Number Sentence
(Memorization)
J. Armstrong 2013
Use the Distributive Property
(Decompose Numbers)
J. Armstrong 2013
Properties of Multiplication
Property:
Definition:
Examples:
Zero Property
Any number times zero
equals zero
5x0=0
0x9=0
Identity Property
Any number times one
equals itself
8x1=8
1 x 12 = 12
Commutative Property
You can multiply numbers in
any order
3 x 4 = 12
4 x 3 = 12
Associative Property
When multiplying groups of 3
or more numbers, it does not
matter which numbers you
multiply first
(3 x 4) x 2 = 24
3 x (4 x 2) = 24
Distributive Property
The sum of two numbers
times a third number is equal
to the sum of each addend
times the third number. (This
means you can break apart
numbers to multiply them.)
12 x 5 = (10 + 2) x 5
(5 x 10) + (5 x 2)
50 + 10 = 60
J. Armstrong 2013
Multiplication Memorization Tricks
X2
Skip count by 2’s
Or use doubles facts
X3
Skip count to the tune
of “Jingle Bells”
3, 6, 9
12, 15
18, 21
24, 27, 30, 33, hey!
X5
Skip count by 5’s
Or use half of the 10’s
fact
X6
Skip count the other
factor by 5’s
then by 1’s
Example: 6 x 4
5-10-15-20
21-22-23-24
x9
X4
Skip count to the tune
of “Dashing through the
Snow”
4, 8, 12, 16
20, 24
28, 32
36 and 40
Hold up 10 fingers
Counting from the left,
bend down the finger of
the other factor. The
fingers up to the left of
the bent finger are the
tens place. The fingers
to the right of the bent
finger are the ones.
X 10
Add a zero
to the other factor
Example:
8 x 10 = 80
10 x 6 = 60
X 11
Repeat the other
factor (if it’s a single
digit)
Example:
7 x 11 = 77
11 x 3 = 33
X12
The other factor x 10
plus
the other factor x 2
Example: 4 x 12
4 x 10= 40
4x2=8
40+8=48
J. Armstrong 2013
Name: ___________________________
Multiplication Practice – Draw a Picture
Draw a picture of equal groups to solve the following multiplication problems:
1.
4 x 3 = __________
2.
5 x 7 = _________
3.
3 x 8 = _________
4.
7 x 4 = __________
J. Armstrong 2013
Multiplication Practice – Draw a Picture (page 2)
5. Ants have six legs. How many legs do 4 ants have?
6. How many wheels are there on 7 tricycles?
7. If there are 5 pieces of gum in a pack, how many pieces of gum are there in 6
packs?
8. There are 8 crayons in a box. How many crayons are in 4 boxes?
J. Armstrong 2013
Multiplication Practice – Draw a Picture – ANSWER KEY
1.
4 x 3 = 12
2.
5 x 7 = 35
3.
3 x 8 = 24
4.
7 x 4 = 28
5. Ants have six legs. How many legs do 4 ants have?
6 x 4 = 24 legs
6. How many wheels are there on 7 tricycles?
7 x 3 = 21 wheels
7. If there are 5 pieces of gum in a pack, how many pieces of gum are there in 6
packs?
5 x 6 = 30 pieces of gum
8. There are 8 crayons in a box. How many crayons are in 4 boxes?
8 x 4 = 32 crayons
J. Armstrong 2013
Name: ___________________________
Multiplication Strategy: Draw a Picture - Homework
Directions: Draw a picture of equal groups to solve the following multiplication problems.
1.
5 x 4 = _______
2.
6 x 3 = _______
3.
2 x 9 = _______
4.
6 x 6 = _______
5. Michelle has 4 friends coming to her birthday party. If she gives each friend 8 stickers,
how many stickers will she need in all?
J. Armstrong 2013
Name: ___________________________
Multiplication Strategy: Draw a Picture – Homework – ANSWER KEY
Directions: Draw a picture of equal groups to solve the following multiplication problems.
1.
5 x 4 = 20
2.
6 x 3 = 18
3.
2 x 9 = 18
4.
6 x 6 = 36
5. Michelle has 4 friends coming to her birthday party. If she gives each friend 8 stickers,
how many stickers will she need in all?
4 x 8 = 32 stickers
J. Armstrong 2013
Name: ___________________________
Multiplication Using Arrays - Practice
Directions: Use an array to solve the following addition problems:
1.
4 x 5 = _____
2.
6 x 7 = _______
3.
3 x 8 = _______
4.
4 x 8 = _______
5. Write a multiplication sentence for this array:
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
6. Write a multiplication sentence for this array:
X X X X
X X X X
X X X X
J. Armstrong 2013
Multiplication Using Arrays Practice (page 2)
Use an array to solve the following problems:
7. There are 4 rows of desks in the classroom. Each row contains 9 desks. How many desks are there
in all?
8. There are 3 rows of soda cans in the vending machine. If each row contains 7 cans, how many
cans of soda are there altogether?
9. I planted 5 rows of flowers in my garden. If each row has 6 flowers, how many flowers do I have?
10. There are 6 rows in the parking lot. If each row has space for 8 cars, how many cars can fit into
the lot in all?
J. Armstrong 2013
Multiplication Using Arrays Practice – ANSWER KEY
Use an array to solve the following problems:
1.
2.
3.
4.
4 x 5 = 20
6 x 7 = 42
3 x 8 = 24
4 x 8 = 32
5. Write a multiplication sentence for this array:
6. Write a multiplication sentence for this array: 3
5 x 5 = 25
x 4 = 12
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
X X X X
X X X X
X X X X
7. There are 4 rows of desks in the classroom. Each row contains 9 desks. How many desks are there
in all?
4 x 9 = 36 desks
8. There are 3 rows of soda cans in the vending machine. If each row contains 7 cans, how many
cans of soda are there altogether?
3 x 7 = 21 cans
9. I planted 5 rows of flowers in my garden. If each row has 6 flowers, how many flowers do I have?
5 x 6 = 30 flowers
10. There are 6 rows in the parking lot. If each row has space for 8 cars, how many cars can fit into
the lot in all?
6 x 8 = 48 cars
J. Armstrong 2013
Name: ___________________________
Multiplication Using Arrays - Homework
Directions: Use an array to solve the following problems:
1.
6 x 4 = ______
2.
3 x 7 = _______
3.
5 x 8 = _______
4.
5 x 5 = _______
5. The town of Mathville is 4 blocks wide and 5 blocks long. How many square
blocks are there in all?
J. Armstrong 2013
Name: ___________________________
Multiplication Using Arrays – Homework – ANSWER KEY
Directions: Use an array to solve the following problems:
1.
6 x 4 = 24
XXXX
XXXX
XXXX
XXXX
XXXX
XXXX
3. 5 x 8 = 40
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
2. 3 x 7 = 21
XXXXXXX
XXXXXXX
XXXXXXX
4. 5 x 5 = 25
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
5. The town of Mathville is 4 blocks wide and 5 blocks long. How many square
blocks are there in all?
4 x 5 = 20 blocks
J. Armstrong 2013
Name/#: ___________________________
Multiplication Using Equal Groups and Arrays - Problem Solving
Use an array to solve the following problems:
1. Isabelle has a sheet of stickers. It has 10 rows and there are 7 stickers in each row. How many
stickers are on the sheet altogether?
2. There are 4 rows of bleachers at the baseball field. If 8 people can sit in each row, how many
people can fit on the bleachers in all?
3. There are 3 shelves of cereal boxes at the grocery store. If each shelf holds 12 boxes, how many
boxes of cereal are there altogether?
4. Michael collects stamps in a book. Each page in his book has 6 rows and he can put 5 stamps in
each row. How many stamps can he collect on one page. (Challenge: If there are 4 pages in his
book, how many stamps does he have in all?)
J. Armstrong 2013
Multiplication Using Equal Groups and Arrays – Problem Solving (page 2)
Draw a picture of equal groups to solve the following problems:
5. I have 6 vases. If I put 4 flowers in each vase, how many flowers will there be?
6. There were 8 dogs at the park. How many legs did they have altogether?
7. I have 7 people in my family. How many eyes do we have in all?
8. I want to give every person in my class a piece of gum. There are 35 people in my class. If there
are 5 pieces of gum in a pack, how many packs will I need to buy?
J. Armstrong 2013
Multiplication Using Equal Groups and Arrays – Problem Solving ANSWER KEY
1. Isabelle has a sheet of stickers. It has 10 rows and there are 7 stickers in each row. How many
stickers are on the sheet altogether?
10 x 7 = 70 stickers
2. There are 4 rows of bleachers at the baseball field. If 8 people can sit in each row, how many
people can fit on the bleachers in all?
4 x 8 = 32 people
3. There are 3 shelves of cereal boxes at the grocery store. If each shelf holds 12 boxes, how many
boxes of cereal are there altogether?
3 x 12 = 36 boxes
4. Michael collects stamps in a book. Each page in his book has 6 rows and he can put 5 stamps in
each row. How many stamps can he collect on one page. (Challenge: If there are 4 pages in his
book, how many stamps does he have in all?)
6 x 5 = 30 stamps per page
Challenge: 30 x 4 = 120 stamps in all
5. I have 6 vases. If I put 4 flowers in each vase, how many flowers will there be?
6 x 4 = 24 flowers
6. There were 8 dogs at the park. How many legs did they have altogether?
8 x 4 = 32 legs
7. I have 7 people in my family. How many eyes do we have in all?
7 x 2 = 14 eyes
8. I want to give every person in my class a piece of gum. There are 35 people in my class. If there
are 5 pieces of gum in a pack, how many packs will I need to buy?
5 x 7 = 35 I would need to buy 7 packs of gum.
J. Armstrong 2013
Name: ___________________________
Multiplication using Skip Counting - Practice
Directions: Use skip counting to solve the following multiplication problems:
1.
2 x 11 = _____
2.
5 x 7 = _______
3.
3 x 4 = _______
4.
4 x 5 = _______
5.
2 x 7 = _______
6.
5 x 9 = _______
J. Armstrong 2013
Multiplication using Skip Counting - Practice (page 2)
Use skip counting to solve the following problems:
7. There are 5 chairs in each row. How many chairs are there in 12 rows?
8. If each person gets 3 cookies, how many cookies would 6 people get?
9. There are 10 markers in a box. How many markers are there in 8 boxes?
10. I have five people in my family. Each one of us has 6 t-shirts. How many t-shirts do we have in all?
J. Armstrong 2013
Multiplication using Skip Counting - Practice
ANSWER KEY
Use skip counting to solve the following problems:
1.
2 x 11 = 22
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22
2.
5 x 7 = 35
5, 10, 15, 20, 25, 30, 35
3.
3 x 4 = 12
3, 6, 9, 12
4.
4 x 5 = 20
5, 10, 15, 20
5.
2 x 7 = 14
2, 4, 6, 8, 10, 12, 14
6.
5 x 9 = 45
5, 10, 15, 20, 25, 30, 35, 40, 45
7. There are 5 chairs in each row. How many chairs are there in 12 rows?
5 x 12 = 60 chairs
8. If each person gets 3 cookies, how many cookies would 6 people get?
3 x 6 = 18 cookies
9. There are 10 markers in a box. How many markers are there in 8 boxes?
10 x 8 = 80 markers
10. I have five people in my family. Each one of us has 6 t-shirts. How many t-shirts do we have in all?
5 x 6 = 30 t-shirts
J. Armstrong 2013
Name: ___________________________
Multiplication using Skip Counting - Homework
Directions: Use Skip Counting to solve the following multiplication problems:
1.
7 x 5 = _______
2.
3.
2 x 8 = _______
4.
3 x 7 = _______
4 x 4 = _______
5. Ms. Armstrong’s class is counting around the room by 3’s. What did the fifth
person say?
6. Challenge: Now Ms. Armstrong’s class is counting around the room by 5’s. What
will the 15th person say?
J. Armstrong 2013
Multiplication using Skip Counting – Homework
ANSWER KEY
1. 7 x 5 = 35
2. 3 x 7 = 21
5, 10, 15, 20, 25, 30, 35
3. 2 x 8 = 16
3, 6, 9, 12, 15, 18, 21
4. 4 x 4 = 16
2, 4, 6, 8, 10, 12, 14, 16
4, 8, 12, 16
5. Ms. Armstrong’s class is counting around the room by 3’s. What did the fifth person say?
3, 6, 9, 12, 15
6. Challenge: Now Ms. Armstrong’s class is counting around the room by 5’s. What will the 15th person say?
5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75
J. Armstrong 2013
Name: ___________________________
Multiplication using Repeated Addition - Practice
Directions: Use Repeated Addition to solve the following problems:
1.
8 x 4 = _______
2.
7 x 6 = _______
3.
9 x 4 = _______
4.
6 x 6 = _______
5.
3 x 7 = ________
6.
12 x 4 = _______
J. Armstrong 2013
Multiplication Using Repeated Addition - Practice (page 2)
Solve the following problems using Repeated Addition:
7. Pete loves to collect rocks. If he collects 4 rocks per day, how many rocks will he have after one
week?
8. April is trying to reach a new reading goal. If she reads 12 pages every morning before school,
how many pages will she have read in 5 days?
9. A tiger has 4 legs. How many legs do 6 tigers have?
10. Ian, Colin, Connor, and Jacob each have 4 cookies. How many cookies do they have altogether?
J. Armstrong 2013
Multiplication Using Repeated Addition - Practice ANSWER KEY
Solve the following problems using Repeated Addition:
1.
8 x 4 = 32
2.
7 x 6 = 42
3.
9 x 4 = 36
4.
6 x 6 = 36
5.
3 x 7 = 21
6.
12 x 4 = 48
7. Pete loves to collect rocks. If he collects 4 rocks per day, how many rocks will he have after one
week?
4 x 7 = 28 rocks
8. April is trying to reach a new reading goal. If she reads 12 pages every morning before school,
how many pages will she have read in 5 days?
12 x 5 = 60 pages
9. A tiger has 4 legs. How many legs do 7 tigers have?
4 x 6 = 24 legs
10. Ian, Colin, Connor, and Jacob each have 4 cookies. How many cookies do they have altogether?
4 x 4 = 16 cookies
J. Armstrong 2013
Name: ___________________________
Multiplication using Repeated Addition - Homework
Directions: Use Repeated Addition to solve the following problems:
1.
8 x 6 = _______
2.
7 x 4 = _______
3.
9 x 3 = _______
4.
6 x 7 = _______
5.
If Glenn picks 6 apples every day, how many apples will he have after 4 days?
J. Armstrong 2013
Multiplication using Repeated Addition – Homework
ANSWER KEY
1. 8 x 6 = 48
2. 7 x 4 = 28
8 + 8 + 8 + 8+ 8 + 8 = 48
3. 9 x 3 = 27
4. 6 x 7 = 42
9 + 9 + 9 = 27
5.
7 + 7 + 7 + 7 = 28
6 + 6 + 6 + 6 + 6 + 6 + 6 = 42
If Glenn picks 6 apples every day, how many apples will he have after 4 days?
6 + 6 + 6 + 6 = 24 apples
J. Armstrong 2013
Name: ___________________________
Multiplication using the Distributive Property - Practice
Directions: Use the Distributive Property to solve the following problems:
1.
6 x 12 = _______
2.
3 x 14 = _______
3.
17 x 5 = _______
4.
13 x 8 = _______
5.
If Glenn picks 6 apples every day, how many apples will he have after 2 weeks?
J. Armstrong 2013
Multiplication using the Distributive Property – Practice – ANSWER KEY
Directions: Use the Distributive Property to solve the following problems:
1. 6 x 12 = 72
2.
3 x 14 = 42
6 x 10 = 60
6 x 2 = 12
------72
3. 17 x 5 = 85
3 x 10 = 30
3 x 4 = 12
------42
4. 13 x 8 = 104
10 x 5 = 50
7 x 5 = 35
------85
5.
10 x 8= 80
3 x 8 = 24
------104
If Glenn picks 6 apples every day, how many apples will he have after 2 weeks?
6 x 14 = 84 apples
J. Armstrong 2013
Name: ___________________________
Multiplication using the Distributive Property - Homework
Directions: Use the Distributive Property to solve the following problems:
1.
3 x 17 = _______
2.
15 x 4 = _______
3.
23 x 4 = _______
4.
32 x 3 = _______
5.
There are 28 students in the class. If I give each student 3 stickers, how many stickers will I
need?
J. Armstrong 2013
Multiplication using the Distributive Property – Homework
ANSWER KEY
1.
3 x 17 = 51
3 x 10 = 30
3 x 7 = 21
------51
3. 23 x 4 = 92
2. 15 x 4 = 60
10 x 4= 40
5 x 4 = 20
------60
4. 3 x 32 = 96
20 x 4 = 80
3 x 4 = 12
------92
5.
3 x 30= 90
3x2= 6
------96
There are 28 students in the class. If I give each student 3 stickers, how many stickers will I
need?
28 x 3 = 84 stickers
J. Armstrong 2013
Name: _________________________
Properties of Multiplication - Practice
Directions: Use what you know about the Properties of Multiplication to fill in the blanks below:
1.
3 x 17 = 17 x ____
2.
3.
23 x 0 = _______
4.
1 x 32 = _______
6.
43 x 4 = 4 x _____
5. 16 x 5 = (10 x ____) + (6 x ____)
4 x (6 x 2) = (4 x 6) x ____
Directions: Identify the Property of Multiplication shown in the problems below:
7.
(5 x 2) x 3 = 5 x (2 x 3)
_______________________
8.
5 x 7 = 35
7 x 5 = 35
______________________
9.
14 x 1 = 14
_______________________
10.
6x0=0
______________________
11.
6 x 12 = (6 x 10) + (6 x 2)
_______________________
12.
9x6=6x9
______________________
J. Armstrong 2013
Properties of Multiplication – Practice
ANSWER KEY
Directions: Use what you know about the Properties of Multiplication to fill in the blanks below:
1.
3 x 17 = 17 x 3
2.
3.
23 x 0 = 0
4.
1 x 32 = 32
6.
43 x 4 = 4 x 43
5. 16 x 5 = (10 x 5) + (6 x 5)
4 x (6 x 2) = (4 x 6) x 2
Directions: Identify the Property of Multiplication shown in the problems below:
7.
(5 x 2) x 3 = 5 x (2 x 3)
Associative Property
8.
5 x 7 = 35
7 x 5 = 35
Commutative Property
9.
14 x 1 = 14
Identity Property
10.
6x0=0
Zero Property
12.
9x6=6x9
Commutative Property
11.
6 x 12 = (6 x 10) + (6 x 2)
Distributive Property
J. Armstrong 2013
Name: ________________________
Multiplication Facts Practice #1
4x5
6x3
7x7
8x2
6x5
3x3
9x4
4x8
5x9
11 x 4
6x8
9x3
4x4
6x4
7x8
4x2
6x7
8x3
3x7
2x2
5x7
12 x 3
5x5
6x6
7x4
J. Armstrong 2013
Multiplication Facts Practice # 1 – ANSWER KEY
4x5
6x3
7x7
8x2
6x5
20
18
49
16
30
3x3
9x4
4x8
5x9
11 x 4
9
36
32
45
44
6x8
9x3
4x4
6x4
7x8
48
27
16
24
56
4x2
6x7
8x3
3x7
2x2
8
42
24
21
4
5x7
12 x 3
5x5
6x6
7x4
35
36
25
36
28
J. Armstrong 2013
Name: ________________________
Multiplication Facts Practice #2
9x4
3x5
6x7
8x3
2x7
5x5
4x8
11 x 3
6x6
8x2
7x5
9x3
5x8
4x6
12 x 2
4x3
7x3
9x6
4x7
8x8
9x5
3x6
8x7
12 x 0
9x1
J. Armstrong 2013
Multiplication Facts Practice #2 – ANSWER KEY
9x4
3x5
6x7
8x3
2x7
36
15
42
24
14
5x5
4x8
11 x 3
6x6
8x2
25
32
33
36
16
7x5
9x3
5x8
4x6
12 x 2
35
27
40
24
24
4x3
7x3
9x6
4x7
8x8
12
21
54
28
64
9x5
3x6
8x7
12 x 0
9x1
45
18
56
0
9
J. Armstrong 2013
Note:
The following page is for multiplication facts practice, but
you will notice that it looks a little different. At the top of
the page there is a line that says “Fill in the factor: ____”
Simply choose a factor and students will multiply all of the
numbers in the boxes by that factor. This is a terrific
paper saver! Rather than printing out new test/practice
pages, you can just change the factor at the top of the
page and students have a brand new set of facts to
practice. This works well for independent
practice/homework and for timed multiplication tests. It
can be differentiated for students working on different
multiplication facts. This page also works well in sheet
protectors for use with dry-erase markers.
J. Armstrong 2013
Name: ________________________
Multiplication Facts Practice
Fill in the Factor: ______
Directions: Multiply the following numbers by the factor filled in on the line above. For example, if the
factor on the line above is 8, then the first problem would be 8x5.
x5
x3
x7
x2
x6
x3
x4
x8
x9
x 11
x9
x3
x4
x6
x8
x2
x7
x3
x1
x2
x 10
x 12
x5
x0
x4
x0
x 11
x1
x 10
x 12
J. Armstrong 2013
Directions:
1. Choose a task card.
2. Decide which strategy to use.
3. Solve the multiplication problem. Make sure to show
your work in the correct box on the Recording Sheet.
J. Armstrong 2013
12 x 4 = ____
8 x 6 = _____
7 x 5 = ___
5.
3.
1.
4.
9 x 7 = _____
6.
There are 2 wheels on
a bike. How many
wheels are on 12
bikes?
4 x 18 = ___
2.
11.
Write a multiplication
sentence for this array:
XXXX
XXXX
XXXX
7 x 7 = _____
9.
I have 7 people in
my family. We have
5 toes on each foot
and we each have 2
feet. How many toes
do we have in all?
7.
4 x 8 = _____
12.
Crayons come in a
box of 16. How
many crayons are in
5 boxes?__
10.
There are 6 bananas
in a bunch. How
many bananas are in
4 bunches?
8.
18.
17.
17 x 3 = _____
There are 4 students at
each table. There are 8
tables. How many
students are there?
There are 9 children at
the party. If each child
gets 3 cookies, how
many cookies are there
in all?
There are 9 rows of
seats at the theater.
Each row has 11 seats.
How many seats are
there in all?
16.
Marco runs 3 miles
per day. How many
miles does he run in a
week?
14.
15.
8 x 7 = _____
13.
24.
If Marley reads 5 pages
per day, how many
days will it take him to
read 40 pages?
23.
11 x 8 = _____
There are four rows of
flowers in my garden
and each row has 9
flowers. How many
flowers are in the
garden in all?
There are 7 different
types of crackers at the
store. There are 6 boxes
of each type. How
many boxes of
crackers are there?
22.
There are 8 pieces of
candy in each box.
How many pieces of
candy are in 5
boxes?
20.
21,
Write a multiplication
sentence for this array:
XXXXX
XXXXX
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Name: ________________________________
Multiplication Task Cards - Recording Sheet
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J. Armstrong 2013
Multiplication Task Cards - Recording Sheet (page 2)
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J. Armstrong 2013
Subtraction Task Cards – ANSWER KEY
1.
5
9.
13.
17.
21.
35
48
49
56
99 seats
8 days
2.
6.
10.
14.
18.
22.
72
63
90 crayons
21 miles
51
36 flowers
3.
7.
11.
15.
19.
23.
48
70 toes
3 x 4 = 12
27 cookies
4 x 5 = 20
42 boxes
4.
8.
12.
16.
20.
24.
24 wheels
24 bananas
32
32 students
40 pieces
88
J. Armstrong 2013
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