Show:
Say What?
Subtract!
Add!
Multiply!
Divide!
Miscellaneous
Vocabulary
100

Mental Math

30+30

60

100

Mental Math

20-10

10

100

MENTAL MATH

37 + 68 = 

105

100

MENTAL MATH 

2 x 12

24

100

136/4

34

100

What is 36 divided by 6

6

100

The result of adding two numbers together.

sum
200

Mental Math

7 x 2 = ?


14

200

5649 - 3495

2154

200

345 + 56

401

200

MENTAL MATH

500 x 54 = ?

27,000

200

Mental Math

42 divided into 6 groups

7

200

10,000 x 99

990,000

200

The result of subtracting one number from another.

difference

300

Mental Math

60 divided by 3=

20

300

Mental Math

60 - 30 = 

30

300

MENTAL MATH

98 + 499 = 

597

300

40 x 40

1600

300

MENTAL MATH

7160 / 5

1432

300

100 x 100

10,000

300
The result of multiplying two numbers together.

product

400

Mental Math

20x45

900

400

5,000 - 310

4,690

400

MENTAL MATH

30 + x = 951

x = 921

400

5676 x 10 = ?

56,760

400

MENTAL MATH 

9,999 / 3

3,333

400

1,000,000 divided by 1,000,000

1

400

The result of division.

quotient

500

What is "n"?

3n +3 = 15

4

500

562-191

371

500

MENTAL MATH

155 + 245 = ? 

400

500

345 x 5 =

1725

500

MENTAL MATH

675 / 15

45

500

Reduce this fraction: 

3,000 / 100,000

3/100

500

When you multiply a whole number by itself.

perfect square

or

square number