Math Math(Quicker, 20 seconds per.)

Subtraction

100

MENTAL MATH

5-1

4

200

MENTAL MATH

60-10

50

300

MENTAL MATH

80-15

65

400

MENTAL MATH

250-150-10

90

500

MENTAL MATH 

1000-900

100

Money

100

How many cents is 5 pennies + 13 pennies?

18 cents

200

How many cents is 3 quarters plus 1 nickel

80 cents.

300

How many cents is 3 dimes plus 3 pennies?

33 cents.

400

How many cents is one dollar plus three dimes plus 3 nickels?

145 cents.

500

How many cents is one penny plus one nickel plus one dime plus one quarter plus one dollar?

141 cents.

Multiplication

100

MENTAL MATH 

2 x 4

8

200

MENTAL MATH 

9 x 5

45

300

MENTAL MATH 

15 x 3

45

400

MENTAL MATH 

10 x 15

150

500

MENTAL MATH 

5 x 2 x 2

20

Divide

100

MENTAL MATH 

50/10

5

200

MENTAL MATH 

40/5

8

300

MENTAL MATH 

36/6

6

400

MENTAL MATH 

140/20

7

500

MENTAL MATH 

150/5

30

Random

100

123+123

246

200

150-60

90

300

4*4*4

64

400

MENTAL MATH 

2²

4

500

MENTAL MATH 

6²

36