Representing Decimals
Comparing & Ordering
Decimals
Rounding Decimals
Estimating Sums
& Differences
Adding and 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 hundredths place 5.031

What is 5.03

100

Estimate using rounding. 38.23 + 11.84

What is 38 + 12 = 51

100

Add the decimals 43.28 + 31.45

What is 74.73

200

Write six and five tenths in expanded form

What is 6 + 0.5

200

Use < , >, or = to compare the set of decimals 4.888_______4.880

What is >

200

Round 0.698 nearest hundredth.


What is 0.700

200

Estimate using Rounding. 75.38 + 22.04

What is 75. + 22 = 97

200

Add the decimals 0.724 + 6.458

What is 7.182

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 27.35 to the tens place

What is 27

300

Estimate your answer using rounding 

31.29 + 58.07

What is 31 + 58 = 89

300

Add the Decimals 1.325 + 0.081

What is 1.406

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 3.4553 to the thousandths place

What is 3.455

400

Estimate using rounding 12.045 + 11.81 + 12.3 + 11.56

What is 12. + 12. + 12. + 12. = 48

400

Subtract the decimals 148.93 - 121.36

What is 27.57

500

Write one and nine hundredths in standard form and expanded form

What is 1.09 & 1 + 0.09

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 2.059 to the hundredths place

What is 2.06

500

Estimate using rounding 6.45 + 5.88 + 5.61 + 6.03

What is 6 + 6 + 6 + 6 = 24

500
Subtract the decimals 248 - 131.48
What is 116.72