Math

Addition

100

1.23 + 2.34

3.57

200

3/5 + 3/10

9/10

300

7.89 + 4.10

11.99

400

2/7 + 1/3

13/21

500

6.76 + 8.40

15.16

Subtraction

100

3/5 - 3/10

3/10

200

8.77 - 7.88 

0.89

300

4/5 - 1/3

7/15

400

9.80-0.34

9.46

500

73/100 - 1/2

23/100

Simplify

100

4/8

1/2

200

50/100

1/2

300

5/15

1/3

400

16/20

4/5

500

13/6

2 1/6

Multiplication

100

5 x 6 = ?

30

200

10 x 0.30 = ?

 3.0

300

0.2 x 0.3 = ?

0.06

400

0.7 x 0.03

0.021

500

Santi is throwing a party! He got 3 pizzas to split between himself and his 5 friends. Each pizza has 12 slices. How many slices can each person (including Santi) have? 

6 slices of pizza

Division

100

16 divided by 4

4

200

1.6 divided by 4

0.4

300

3/10 divided by 4/5

15/40 

OR 

3/8

400

5/6 divided by 1/3

15/6 

OR

2 1/2

500

I have 6 ⅔ cans of white paint. I am painting the doors in my house. It takes 1 ⅓ cans of paint to paint a door. How many doors can I paint if I use all of the cans of paint? 

5 cans of paint