Vocabulary
Basic Facts
Rounding
2 Digit by 1 Digit
3 Digit by 1 Digit
100
The answer to a multiplication problem.
What is product
100

10 x 5

What is 50?

100
125 x 6
What is 600
100
15 x 5
What is 75
100
423 x 2
What is 846
200

The answer to addition problem.

What is the sum?

200
7 x 8
What is 56
200
476 x 9
What is 4,500
200
12 x 6
What is 72
200
310 x 3
What is 930
300

The answer to a subtraction problem.

What it the difference?

300

9 x 8

What is 72?

300
249 x 3
What is 600
300
34 x 7
What is 238
300
281 x 9
What is 2,529
400

The answer to zero times a number. 

What is the Zero my hero rule but also know as the Zero product property? The one the high school students always forget.

400

8 X 7

What is 56?

400
839 x 4
What is 3,200
400
72 x 5
What is 360
400
412 x 5
What is 2,060
500

The answer to one times a number.

What is the ones rule but also known as the Identity Property of Multiplication?

500

12 x 11

What is 132?

500
987 x 8
What is 8,000
500
87 x 7
What is 609
500

687 x 6

What is 4,122?

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