Rounding digits
Expressing Expressions
Solving for x
Fractions
Exponents
100

2.5647 rounded to the nearest hundredth 

What is 2.56? 

100

4 ÷ 2 × 5

What is 10? 

100

y + 3 = 24

What is 21? 

100

Simplify 

8/10

4/5

100

92

What is 81? 

200

24.468 rounded to the nearest whole number 

What is 24? 

200

3 + r when r = 12

What is 15? 

200

8s = 64

What is 8? 

200

4/5 *3

2 2/5

200

251

What is 25? 

300

45,256.2358 rounded to the nearest hundredth

What is 45,256.24

300

-9 + w when w = -11 

What is -20? 

300

b/5 = 7

What is 35? 

300

35/100  

What is 7/20 ? 

300

88

What is 16,777,216

400

85.5987 rounded to the nearest tenth

What is 85.6?


400

t + a - 6  when  t = 8  and  a = 4

What is 6? 

400

18 (h + 34) = 918

What is 17? 

400

On Monday a team of street sweepers cleaned 4 1/10 city blocks. Tuesday, the team cleaned 3 times as many blocks as on Monday. How many city blocks did the street sweepers clean on Tuesday?

12 1/5

400

7+ 23

What is 351? 

500

72.497 rounded to the nearest hundredth 

What is 72.50? 

500

rs + s when r = -1 and s = 7 

What is 0? 

500

n/10 - 1 = 1

What is 20? 

500

Nicole went to the salon and had 1 1/4 inches of hair cut off. The next day she went back and asked for another 2 1/4 inches to be cut off. How much hair did she have cut off in all?

3 1/2 

500

8- 62

What is 28? 

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