Mutliplying by 1 and 0
Vocabulary
Repeated Addition
Arrays
Commutative Property of Multiplication
100

0x5

What is 0?

100

The answer to a multiplication problem.

What is a product?

100
The repeated addition sentence for 2x3.

What is 3+3? (or 2+2+2)

100

X X X X

X X X X

X X X X

The multiplication sentence that this array shows. 

What is 3x4=12?

100

The related number sentence for 4x6.

What is 6x4?

200
9x1

What is 9?

200

The numbers you multiply together in a multiplication problem.

What are factors?

200

The repeated addition sentence for 5X4.

What is 4+4+4+4+4? (or 5+5+5+5)






200

X X X X X X X

X X X X X X X

The multiplication sentence that this array shows. 

What is 2X6=12?

200

The related number sentence for 9x7.

What is 7x9?

300

25x0

What is zero?

300

The property that tells us that you can multiply numbers in any order and still get the same product.

What is the flip-flop property? (The commutative property of multiplication)

300

The multiplication problem that goes with 5+5+5.

What is 3x5? (or 5x3)

300

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The multiplication sentence that this array shows. 

What is 4X9=36?

300

The related number sentence for 25x4.

What is 4x25?

400

The product of 1x31.

What is 31?

400

The property that states that the product of zero and any number is zero.

What is the Zero Property of Multiplication?

400

6x4

What is 4+4+4+4+4+4? (or 6+6+6+6)

400

X X X X X X X X X X X X

The multiplication sentence that this array shows.

What is 1X12=12?

400

The related number sentence for 35x67.

What is 67x35?

500

1x0

What is 0?

500

The property that states that the product of any number and 1 is that number.

What is the Identity Property of Multiplication?

500

3 groups of 7

What is 7+7+7?

500

X

X

X

X

X

X

X



What is 7x1=7?

500

The related number sentence for 327x485?

What is 485x327?

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