X4
Decomposing
X3
Vocabulary
100
4 x 4 =
16
100
Decompose this number: 20
(2 x 10)
100
3 x 4 =
12
100
This means to break up numbers into smaller factors.
Decompose
200
4 X 6 =
24
200
Decompose this number: 50
(5 x 10)
200
3 x 5 =
15
200
2 x 5 = 10 What are the numbers 2 and 5 called in this equation?
Factors
300
4 x 8 =
32
300
Decompose this number: 100
(10 x 10)
300
3 x 7 =
21
300
What is the answer in a multiplication equation called?
Product
400
4 x 9 =
36
400
Decompose this number: 500
(5 x 100)
400
3 x 9 =
27
400
What operation is the opposite of multiplication?
Division
500
4 x 12 =
48
500
Decompose this number: 1,000
(100 x 100)
500
3 x 12 =
36
500
What operation is represented by this symbol? X
Multiplication
M
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