Representing Decimals
Comparing & Ordering
Decimals
Rounding Decimals
Estimating Sums
& Differences
Adding and Subtracting Decimals
Expressions & Order of Operations
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 40 + 10 = 50

100
Add the decimals 43.28 + 31.45
What is 74.73
100

Numerical Expression for: twice the sum of 13 and 14

What is 2 x (13 + 14)

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 the decimal to the given place-value. 0.042; hundredths

What is 0.04

200

Estimate using rounding. 6.45 + 5.88 + 5.61 + 6.03

What is 6 + 6 + 6 + 6 = 24

200
Add the decimals 0.724 + 6.458
What is 7.182
200

Numerical Expression for: seven less than the product of 10 and 3

What is (10 x 3) - 7

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 30

300

Estimate using Rounding 152.16 - 47.89

What is 150 - 50 = 100

300
Add the Decimals 1.325 + 0.081
What is 1.406
300

Numerical Expression for: Increase triple the difference of forty and fifteen by twenty-five

What is 3 x (40 - 15) + 25

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; whole number

What is 3

400

Estimate using rounding: 21.946 + 44.2 - 53.16

What is 20 + 40 - 50 = 10

400
Subtract the decimals 148.93 - 121.36
What is 27.57
400

10 ÷ [(20 ÷ 22) x 5 ÷ 5] + 8

What is 10

500

Write one and nine hundredths in standard form and expanded form

What is 1.09 and 1 + 0.09

500

Order each set of decimals from least to greatest. 0.04, 0.0404, 0.404, 0.0444

What is 0.04, 0.0404, 0.0444, 0.404

500
Round the decimal to the given place-value. 2.059; hundredths
What is 2.06
500

Estimate using rounding: 106 x 37.98 ÷ 11

What is 100 x 40 ÷ 10 = 4000÷10 = 400

500

Subtract the decimals 248 - 131.48

What is 116.52

500

[(6.58 x 10) - 1.8 + (0.23 x 10)] / 2.3

What is 65

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