Math Facts
Mental Math
2 Digit X 2 Digit
4 Digit by 1 Digit
Math Vocab
100

5 X 8 = 

40

100

10 X 20 = 

120

100

22 X 35 = 

770

100

1,123 X 2 = 

2,246

100

The product of 2 times 7 is 14. What does product mean?

Product is the answer to a multiplication problem.

200

4 X 4 = 

16

200

30 X 4 = 

120

200

16 X 28 = 

448

200

3,411 X 3 = 

10,233

200

The sum of 4 and 6 is 10. What does sum mean?

Sum means the answer to an addition problem.

300

3 X 8 = 

24

300

50 X 20 = 

1000

300

56 X 13 = 

728

300

2,002 X 3 = 

6,006

300

A quotient is...

...the answer to a division problem.

400

7 X 7 = 

49

400

60 X 4 = 

240

400

21 X 21 = 

441

400

4, 505 X 5 = 

22,525

400

What is a factor?

A  factor is a number that you multiply with another number to get a product.
500

8 X 7 = 

56

500

70 X 5 = 

350

500

81 X 41 = 

3,321

500

1,181 X 4 = 

4,724

500

The value of the nine in 1,956 is...

900