Representing Decimals
Comparing & Ordering
Decimals
Rounding Decimals
Estimating Sums
& Differences
Adding OR Subtracting Decimals
100
Write the decimal thirteen hundredths in standard form
What is 0.13
100
Use < , > or = to compare each pair of decimals 0.06 ______0.60
What is <
100
Round the decimal to the given place-value. 5.031; hundredths
What is 5.03
100
Estimate using rounding. 38.23 + 11.84
What is 38 + 12 = 51
100

Marcy was 3.61 feet tall in September.  The next year, she had grown 1.2 feet.  How tall is Marcy now?

What is add:  4.81 feet

200

Write six and five tenths in expanded form

What is (6x1) + (5x1/10)

200
Use < , >, or = to compare the set of decimals 4.888_______4.880
What is >
200
Round the decimal to the given place-value. 0.00042; ten-thousandths
What is 0.0004
200
Estimate using Rounding. 75.38 + 22.04
What is 75. + 22 = 97
200

Sally has 40.3 ounces of play-doh.  She shares 11.98 ounces with her friends.  How much play-doh does she have left?

What is subtract:  28.32 ounces

300
Write 8.051 in word form
What is eight and fifty one thousandths
300
Use <, >, or = to compare the set of decimals 2.03_____2.030
What is =
300
Round the decimal to the given place-value. 27.35; tens
What is 27
300

Estimate using Benchmark Estimation 31.29 + 58.07

What is 31.25 + 58 = 89.25

300

The word difference mean __________ and the sum means ____________

What is subtract and add

400
Write two and twenty-one thousandths in standard form
What is 2.021
400
Order each set of decimals from greatest to least. 5.222, 5.202, 5.022, 5.2222
What is 5.2222, 5.222, 5.202, 5.022
400
Round the decimal to the given place-value. 3.4553; thousandths
What is 3.455
400

Estimate using Benchmark 12.45 - 11.81 

What is 12.50 - 11.75 = .75

400

Charlie bought 3.11 pounds of turkey to make sandwiches.  He also bought 1.99 pounds of ham.  How much more turkey did he buy than ham?

What is subtract:  1.12 pounds

500
Write one and nine hundredths in standard form and expanded form
What is 1.09 and (1x1) + (0x0.1) + (9x0.01)
500
Order each set of decimals from greatest to least. 0.04, 0.0404, 0.404, 0.0444
What is 0.404, 0.0444, 0.0404, 0.04
500
Round the decimal to the given place-value. 2.059; hundredths
What is 2.06
500

The city is adding highway to extend the road.  The highway is 3.88 meters long and they are extending it by 2.76 meters.  About how long will the highway be now?

What is 4 + 3 = 7

500

Linus bought a new blanket for $9.56.  He also bought a back-up blanket for $5.02.  How much did Linus spend on his new blankets?

What is add:  $14.58

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