x or divide with exponents
+ or - decimals
Exponents
divide by exp.
word probs and rounding
100

8.24 divided by 2

What is 4.12

100
215.4 + 38.75
What is 254.15
100

10x10

What is 102

100

235.4 divided by 102

What is 2.354

100

round 214.8 to the nearest tens place

What is 210

200

315.87 x 103

What is 315,870

200
87.1 - 9.81
What is 77.29
200

100x10

103

200

81,470.1 divided by 103

What is 81.4701

200

Steven walked 3.8 miles. Seth walked 1.75 miles. How many more miles did Steven walk than Seth?

What is 2.05 miles

300

7,890.1 x 102

What is 789,010

300
42.9+ 105.13
What is 148.03
300

1000x100

105

300

125,300.4 divided by 103

What is 125.3004

300

An apple has 3.45 grams of sugar. Juice has 8.72 grams of sugar. How much do they have in all?

What is 12.17

400

87.95 times 104

What is 879,500

400
87.55- 11.92
What is 75.63
400

10x10,000

105

400

1,450,375 divided by 104

What is 145.0375

400

Round 380.15 to the nearest tenths place

What is 380.2

500

36.42 divided by 102

What is 0.3642

500
30 - 13.78
What is 16.22
500

1,000x1,000

106

500

82,390.1 divided by 104

What is 8.23901

500

A family drove 374.85 miles in 5 days. How many miles did they drive each day?

What is 74.97