Round
Comparing Decimals
Adding Decimals
Ordering decimals
Subtracting Decimals.
Estimation
100

Round to the nearest tenth: 56.785

56.8

100

Which symbol would make this statement true? < > =

0.234 _____ 0.23

>

100

Add these decimals. 21.74 + 8.27

30.01

100

Which value is the greatest?

0.613, .36, 0.6, 0.316

0.613

100

Subtract these decimals.

12 - 2.68 = 

9.32

100

Heather wants to buy 3 shirts that cost $19.99 each. ABOUT how much money does she need? 

about $60

200

Round to the nearest tenth: 34.568

34.6

200

Which symbol would make this statement true? < > =

0.902 _____ 0.920

<

200

Add these decimals.

17 + 9.54

26.54

200

Which value is the least?

0.613, .36, 0.6, 0.316

0.316

200

The Smith family drove 123.56 miles to Six Flags. Their car's odometer now reads 500 miles. What was the odometer reading before they left for their vacation?


376.44 miles 

200

Stewart earned $100 powerwashing trash cans. If he spent $38.96 at Game Stop, ABOUT how much does he have left? 

about $60 left 

300

Round to the nearest whole number: 347.603

348

300

Which symbol would make this statement true? < > =

0.203 _____ 0.202

>
300

Add these decimals. 6.125 + 18

24.125

300

Which value is the greatest?

23.54, 2.354, 3.25, 23.542, 2.435

23.542

300

Kevin was measuring the temperature in the classrooms. He measured 76.341 degrees in Mrs. Rampy's room. He measured 81.23 degrees in Ms. Livey's room. What was the temperature difference of the two rooms? 

4.889

300

Sully needed to collect 500 signatures for a petition he created. He collected 178 at LHE and 98 at LHMS. About how many more does he need? 

About 200-220 signatures 

400

Round to the nearest hundredth: 19.853

19.85
400

Which symbol would make this statement true? < > =

0.73 _____ 0.730

=

400

H-E-B had a sale on watermelons this week. Ms. Adams bought three watermelons that weighed 14.61, 9.786, and 21.4 pounds. What was the total weight of the watermelons that Ms. Adams bought? 

45.796 pounds 

400

Which value is the least?

23.54, 2.354, 3.25, 23.542, 2.435

2.354

400

Joe was collecting rainfall totals in inches. On Monday is rained 0.347 inches, Tuesday rained 12.3 inches, and Friday rained some inches. If the total rainfall for the week was 13.544 inches, how much did it rain on Friday? 

0.897 inches

400

Liberty Hill just built a new school and needed new furniture. They bought tables for $123.80, chairs for $180.75, and desk for $113.90. What is the best estimate of the total amount that Liberty Hill spent on furniture? 

400-450

500

Round to the nearest hundredth: 1.723

1.72

500

Which symbol would make this statement true? < > =

0.503 ____ 0.53

<

500

Mrs. Collison was keeping track of the amount of time used fixing the school. She recorded it took 45.182 hours to fix the doors and 38.11 hours to fix the ceiling tiles. How much time was spent fixing the school? 


83.292

500

3 friends were studying for a test. Abby studied for a total of 6.81 hours. Sam only studied for a total of 3.246 hours. If Sarah studied longer than Sam, but less than Abby, what is one value that could represent the total hours Sarah studied?  

answers will vary 

500

Leslie earned $217 in chores this week. She spent $31.57 on a video game and $19.87 on clothes. How much money does she have left? 

$165.56

500

Molly is saving for a new bike that cost $950. She earned $79.80 doing her chores and $341 tutoring her neighbor. ABOUT how much more money does she need to earn? 

About $500

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