Adding and Subtracting Decimals

Front

The table shows the time in seconds it took four swimmers to complete a race.
Which inequality correctly compares two of these race times? Options: 28.5 > 28.05, 28.15 > 28.5, 28.1 < 28.05, 28.15 < 28.1

Back

28.5 > 28.05

Tags

CCSS.5.NBT.A.3B

Front

Compare the values of these decimals: 0.04, 0.4, 0.004, 0.040. Which statement is correct?

Back

0.040 = 0.04

Tags

CCSS.4.NF.C.7

Front

Round 129.257 to the nearest hundredth.

Back

129.26

Tags

CCSS.5.NBT.A.4

Front

Jeremy drove his car 2,781.3 miles last month, bringing the total mileage to 89,461 miles. What was the car's total mileage before last month?

Back

86,679.7 mi

Tags

CCSS.4.OA.A.3

Front

Samuel bought a birthday card for $3.86 and a pen for $2.57. She paid with a $20 bill. How much change should Samuel have received?

Back

$13.57

Tags

CCSS.7.NS.A.3

Front

The regular price of a pokemon card is $14.95. Kimberley paid 65 cents less than the regular price for the pokemon card. She also paid $1.37 for a pocket sleeve. What is the total amount Kimberley paid for these two items?

Back

$15.67

Tags

CCSS.7.NS.A.3

Front

Liovi used a number machine. Each number she put into the machine came out as a different number according to a rule. Which statement describes the relationship between the number Liovi put into the machine and the number that came out of it?

Back

The number that came out of the machine was 4.008 less than the number she put into it.

Tags

CCSS.6.NS.B.3

Front

Chris bought a soccer ball and a flashlight. He paid $18.35 for the soccer ball and $27.02 for both items. How much did the flashlight cost?

Back

$8.67

Tags

CCSS.6.NS.B.3

Front

The table shows the scores for two baseball players at a championship.
What is the difference between these two scores?

Back

137.55

Tags

CCSS.6.NS.B.3

Front

What is the difference between the distances Cristina and Melissa live from El Dorado, California? Cristina: 185.75 km, Melissa: 409.5 km.

Back

223.75 km

Tags

CCSS.7.NS.A.3