Arrays
Multiplication as Addition
Basic Multiplication Facts
Hands-On Multiplication
100
O O O O O O O O
What is 2X4=8
100
Write 4X5=20 as a repeated addition sentence.
What is 4+4+4+4+4=20
100
2X0=
What is 0
100
2 groups of 3 equals
What is 6
200
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What is 5X9=45
200
Write 10X5=50 as a repeated addition sentence.
What is 10+10+10+10+10=50
200
5X1=
What is 5
200
4 groups of 5 equals
What is 20
300
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What is 4X6=24
300
Write 3X2=6 as a repeated addition sentence.
What is 3+3=6
300
4X3=
What is 12
300
6 groups of 10 equals
What is 60
400
x x x x x x x x x x x x x x x x x x
What is 3X6=8
400
Write the multiplication sentence for 7+7+7=21
What is 7X3=21
400
10X5=
What is 50
400
5 groups of 6 equals
What is 30
500
OOOOOOOO OOOOOOOO OOOOOOOO OOOOOOOO OOOOOOOO
What is 5X8=40
500
Write the multiplication sentence for 8+8+8+8+8+8=48
What is 8X6=48
500
10X15=
What is 150
500
10 groups of 10 equals
What is 100
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