Download Model factors and products [using arrays and area models.]

TEKS/SE 4.1.4A: Model factors and products
[using arrays and area models.]
• Model: to plan, construct, or fashion…
• Factors: a multiplication number sentence
• Product: the answer to a multiplication problem
• Array: an arrangement of a series of terms in
some geometric pattern, as in a matrix
• Area Model: a model of a multiplication problem
drawn in square units.
TEKS/SE 4.1.4B: Represent multiplication and
division situations in picture, word, and number form.
• Represent: to express or designate by some term,
symbol, or the like
• Multiplication: the act of multiplying to find a
product
• Division: the act of dividing to find a quotient
• Picture Form: a pictorial model
• Word Form: numbers written as words
• Number Form: numbers written in standard form
Laura arranged the array below.
What number sentence represents the array?
a) 4 × 6 =24
b) 2 × 6=12
c) 6 × 3=18
d) Not here
Laura arranged the array below.
What number sentence represents the array?
a) 4 × 6 =24
b) 2 × 6=12
c) 6 × 3=18
d) Not here
What number sentence is
represented by the arrays below?
2 x 8 = 16
4 x 4 = 16
1 x 16 = 16
Below is an array that represents the
number 32. How could I use this array
to represent the division problem:
32 ÷ 4
Below is an array that represents the
number 32. How could I use this array
to represent the division problem:
Dividend
32 ÷ 4
Divisor
Below is an array that represents the
number 32. How could I use this array
to represent the division problem:
Dividend
32 ÷ 4
Divisor
8 groups of 4, so 32 ÷ 4 = 8
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Q
Laura arranged the array below.
What number sentence represents the array?
a) 24 ÷ 6 = 4
b) 12 ÷ 2 = 6
c) 18 ÷ 3 = 6
d) Not here
Laura arranged the array below.
What number sentence represents the array?
a) 24 ÷ 6 = 4
b) 12 ÷ 2 = 6
c) 18 ÷ 3 = 6
d) Not here
Model the following array with me…
56 ÷ 7 =
Model the following array with me…
56 ÷ 7 = 8
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