Download 1. If the pattern continues, which term will consist of 21 squares?

1. If the pattern
continues, which
term will consist
of 21 squares?
2. What are the next three
terms in the pattern
shown below?
1. If the pattern
continues, which
term will consist
of 21 squares?
The pattern is increasing
by two each time. If you
continued the pattern it
would be 4-9, 5-11, 613, 7-15, 8-17, 9-19, 1021. So the answer is the
10th term.
2. What are the next three
terms in the linear pattern
shown above?
The pattern is you are
adding four each time.
So to continue the
pattern would be
• 9 + 4 = 13
• 13 + 4 = 17
•17 + 4 = 21
3. Explain what
each number
below
represents.
4
2
4. What are the
next two terms of
the sequence
shown below?
3. Write the
following
expression in
standard form
and expanded
form.
4
2
Expanded Form
2*2*2*2
Standard Form
16
4. What are the
next two terms of
the sequence
shown below?
The pattern in the sequence is
the numbers are being
divided by 2. To continue the
pattern you divide the last
term by 2.
• 100 / 2 = 50
• 50 / 2 = 25
5. Any number with
an exponent of
ZERO equals
____________.
6. When a
power is raised
to another
power you
keep the base
and
___________
the exponents.
For #5-8 describe
the four rules of
exponents by
finishing the
sentences:
5. Any number with
an exponent of
ZERO equals
____________.
1, Any number to the
power of 0 equals 1
except 0!!!
6. When
power raised to
a power you
keep the base
and
___________
the exponents.
Multiply!!! Power to a
power you multiply
the powers!!!
7. When dividing
powers that have
the same bases
you keep the
base and
______________
the exponents.
8. When multiplying
powers that have
the same bases you
keep the base and
______________
the exponents.
7. When dividing
powers that have
the same bases
you keep the
base and
______________
the exponents.
Subtract!!! When you
are dividing numbers
that have the same
base you subtract the
powers!!!
8. When multiplying
powers that have
the same bases you
keep the base and
______________
the exponents.
ADD!!! When you are
multiplying numbers
that have the same
base you add the
powers!!!!!
9. What is the
sum of
Show All Work!!!!
10. What is the
product of
Show All Work!!!!
9. What is the
sum of
10. What is the
product of
Show All Work!!!!
Turn Mixed Number into an Improper Fraction
Show All Work!!!!
When Multiplying Fractions
you multiply straight across.
Find a Common Denominator
Add the Numerators and Simplify
11. Nathan’s
grandmother sent
him a box of fudge.
Yesterday, he ate
2/8 of the fudge.
Today, he ate 3/4
of what was left.
Write a math
sentence to show
how much of the
fudge Nathan ate
today.
12. At a high
school, of the
students own cell
phones. What
percent of the
students at the
high school own
cell phones?
11. Nathan’s
grandmother sent
him a box of fudge.
Yesterday, he ate
2/8 of the fudge.
Today, he ate 3/4
of what was left.
Write a math
sentence to show
how much of the
fudge Nathan ate
today.
12. At a high
school, of the
students own cell
phones. What
percent of the
students at the
high school own
cell phones?
Divide the Numerator and the
Denominator. 2 / 5 =
Then Multiply your
quotient by 100%
to get your answer.
14. Evaluate the
Expression.
Show All
Work!!
13. The table above
shows a list of stocks.
Which of the stocks has
the LOWEST price at the
end of the day?
14. Evaluate the
Expression.
Show All
Work!!
13. The table above
shows a list of stocks.
Which of the stocks has
the LOWEST price at the
end of the day?
You need to add or subtract the change
to the starting price for each stock. The
one with the lowest price ends up being
Bistrow with a price of $14.125
Remember ORDER OF OPERATIONS!!!
PLEASE EXCUSE MY DEAR AUNT SALLY!
MULTIPLY
THEN ADD
• 15. If the weight limit
of a box is 50 pounds
and Susan has one
put 32.8 pounds in
the box, what is the
most weight she can
still put in the box?
16. Mark and Sam
have a coffee shop.
They spent $2.24 on
cups and $1.76 for
their ingredients.
They sold 20 cups of
coffee $.25 for each.
They will split their
profit equally. How
much money will
each receive?
15. If the weight limit
of a box is 50 pounds
and Susan has one
put 32.8 pounds in
the box, what is the
most weight she can
still put in the box?
Subtract the weight
of the items already
in the box from the
weight limit. You
have to borrow to
find the weight.
16. Mark and Sam have a
coffee shop. They spent
$2.24 on cups and $1.76 for
their ingredients. They sold
20 cups of coffee $.25 for
each. They will split their
profit equally. How much
money will each receive?
Profit = Income – Expense
Add up how much they have spent,
and figure out how much they have
made
2.24 + 1.76 = 4 (Expense)
Income = .25 * 20 = 5.
5 – 4 = 1 So each will make $.50
17. Write the
following
number,
93,020,000,000
in scientific
notation?
18. Find the
product and write
in scientific
notation.
(2.8 x 102)(1.36 x 105)
17. Write the
following
number,
93,020,000,000
in scientific
notation?
Use the Commutative Property of
Multiplication to rewrite the problem as:
Move the decimal so there is
only one number in front of it.
Multiply the two numbers and combine like terms
Rewrite the new number multiplied by
ten to the power of the number of times
you moved the decimal.
18. Find the product and
write in scientific notation.
(2.8 x 102)(1.36 x 105)
Move the decimal one time, and change your power.
• 19. Which of the
letters above could
be the label for √3
on the number line
above?
20. What is
the is the
best estimate
for √89?
Why?
19. Which of the
letters above could
be the label for √3
on the number line
above?
The √3 is between
We know that the
know that the
and
20. What is the
is the best
estimate for
√89?
Why?
√89 is between the
.
= 1 and we
= 2. This means
The
is 9 and the
and
.
is 10 so our
estimate should be between 9 and 10.
89 is closer to 81 than it is to 100 so our
that the √3 has to be between 1 and
guess should be less than 9.5 but not
2 which would be letter S!!
by much. A good estimate would be 9.4!!