Decimals
Equations
Proportions
Rounding
Random
100

36.46 -  30.72 =

5.74

100

6y – 5 = 7

 y = 2

100

6/a   =   3/8

a = 16

100

Round to the nearest tenth:

2.967

3.0

100

It is cold, gets dark early, and snows during  this season.

What is winter?

200

79.89 - 56.85 = 

23.04

200

8 = 3a – 4

a = 4

200

2 / r  = 12 /  18

r = 3

200

Round to the nearest tenth:

4.312

4.3

200

It is the place in the house where people make and store food.

What is the kitchen?

300

95.83 + 63.13  =  

158.96

300

13 + 7x = 27

x = 2

300

50 / 20 = 5  /  h

h = 2

300

Round to the nearest tenth:

1.472

1.5

300

It can be big or small, it comes in different colors, it has fur, and barks.

What is a dog?

400

89.33  -  11.32 =  

78.01

400

17 – q = 6

q = 11

400

45/ 27  =  x  / 3

  x = 5

400

Round to the nearest hundredth:

4.1189

4.12

400

George Washington

Who was the first president of the United States?

500

31.31   +  12.31 =   

43.62

500

1 + 2r = 35

r = 17

500

v /12  =   10 / 2

v = 60

500

Round to the nearest hundredth:

1.6538

1.65

500

Kamala Harris

Who is the first female vice-president of the United States?