Representing Decimals

Representing Decimals

Comparing & Ordering

Decimals

Decimals

Rounding Decimals

Estimating Sums

& Differences

& 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 = 51

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.
0.00042; ten-thousandths

What is 0.0004

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 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

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 the decimal to the given place-value.
3.4553; thousandths

What is 3.455

400

Estimate using clustering
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 using clustering.
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