Show:
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 given place-value. 5.031; hundredths
What is 5.03
100

Estimate using rounding. 38.23 + 11.84

What is 38 + 12 = 50

100
Add the decimals 43.28 + 31.45
What is 74.73
200
Write six and five tenths in expanded form
What is (6x1) + (5x0.1)
200
Use < , >, or = to compare the set of decimals 4.888_______4.880
What is >
200

Round the decimal to the given place-value. 0.0042; thousandths

What is 0.0004

200
Estimate using Rounding. 75.38 + 22.04
What is 75. + 22 = 97
200

Add the decimals 0.72 + 64.58

What is 65.3

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 Front-End Estimation 31.29 + 58.07
What is 31. + 58 = 89
300

Subtract the Decimals 1.25 - 0.8

What is .45

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: 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 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

Estimate: 6.45 + 5.88 + 5.61 + 6.03

What is 6 + 6 + 6 + 6 = 24

500

Subtract the decimals 248 - 131.48

What is 116.52