2+2=5

Fractions

100

3/4 x 8/10

3/5

200

24/100 plus 60/100

21/25

300

36/8 x 13/8

7 and 5/16

400

13 divided by 8/6

9 and 3/4

500

3 and 5/10 x 8 and 6/16

29 and 5/16

Exponents

100

2 to the 6th power equals what

64

200

8 to the 6th power equals what

262144

300

20 plus 1 to the 30th power equals what

21

400

42 to the 0 power equals what

1

500

86 to the 3rd power equals what

636056

Order of operations

100

8(2 plus 2)

32

200

36-3 times 2

-30

300

23(38-3)

805

400

28 times 2+33

89

500

26(8 divided by 1)

208

Division

100

38 divided by 16

2.375

200

28 divided by 20

1.4

300

20 divided by 16

1.25

400

10 divided by 13

.769230769

500

183 divided by 20

9.15

Ratios

100

20 boys

30 girls

boys to girls

20:30

200

13 balls

30 bats

bats to balls

30:13

300

8 girls

40 teachers

girls to teachers

8:40

400

7 boys 

3 teams

boys to teams

7:3

500

83 boys 

x chairs

chairs to boys

x:83