Add & Sub Decimals, Rounding | Baamboozle - Baamboozle

English 19 Public

Add & Sub Decimals, Rounding, Estimation

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Mr. Maclane drove 577.2 miles. Ms. Lopez drove 165.04 miles. About how many more miles did Mr. Maclane drive than Ms. Lopez?

300 miles

700 miles

800 miles

400 miles

10

Shane spent $15.45 on a shirt, $21.99 on a pair of pants, and $12.15 on a hat. Which is the best estimate for the amount of money in dollars Shane spent?

$70

$60

$40

$50

10

Which number would have the same value weather rounded to the nearest tenth or to the nearest hundredth?

13.135

6.103

0.777

104.047

25

What is the number 73.984 rounded to the nearest tenth?

70.0

74.0

73.98

73.8

15

A student used a phone app to round the number 496.854 to the nearest hundredth. What is the number rounded to the nearest hundredth?

496.85

10

Michelle was asked to round a number to the nearest hundredth. Michelle's number after rounding was 9.86. Which number could be the actual number given?

9.9

9.852

9.858

9.867

15

Ash bought a glue stick for $1.43, a pair of scissors for $5.98, and a pen for $0.62. If he paid with a $20 bill how much change did he get back?

$11.97

25

Shamar recorded his monthly expenses in a table. Shamar’s net income for this month is $2,581. How much money will Shamar be able to put away in his savings?

$895

25

Carla uses 45.3 milliliters of red paint for a project. She also uses 50 milliliters of yellow paint and 16.045 milliliters of white paint. How many total milliliters of paint does Carla use?

111.75

489.045

111.345

101.345

15

Donnell bought a shirt from the store. The original price of the shirt was $25.98. Donnell paid $5.80 less than the original price for the shirt. He also bought socks for $9. What is the total Donnell paid for the two items?

$22.78

$40.78

$11.18

$29.18

20

8.17 miles

None of the above

7.9 miles

44.5 miles

20

Spencer needs to balance his monthly budget. What can he do so that his budget is balanced?

Decrease his entertainment costs by $10

Increase his savings this month by $10

Decrease his piano lessons by $5

Increase his allowance by $5

20

Lucy jogged 3.602 kilometers on Tuesday and 4 kilometers on Wednesday. How many kilometers farther did Lucy jog on Wednesday than on Tuesday?

0.397 miles

1.602 miles

0.398 miles

1.398 miles

20

7.719 m

6.299 m

8.199 m

8.099 m

20

Penelope earns $450 each month. Penelope made a list of her expenses for the month of May. Which change could Penelope make to balance her budget for the month of May?

Increase her budgeted amount for savings by $20

Decrease her budgeted amount for entertainment by $20

Increase her budgeted amount for food by $10

Decrease her budgeted amount for clothing by $10

20

Amelia made this list of her monthly expenses. Amelia's net income for the month is $2,136. She wants to use half of her remaining income to go shopping. How much money will Amelia have to go shopping?

$700

$1,400

$368

$736

25