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Decimal Place Value Review. Write each decimal in word form. 2.3 0.68 0.0036 32.501. Write each decimal in standard form. Twenty and two hundredths Seven and five tenths Three hundred four ten-thousandths Eleven thousandths. Use >, <, or = to compare each pair of decimals.
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Write each decimal in word form. • 2.3 • 0.68 • 0.0036 • 32.501
Write each decimal in standard form. • Twenty and two hundredths • Seven and five tenths • Three hundred four ten-thousandths • Eleven thousandths
Use >, <, or = to compare each pair of decimals. • 0.001 0.01 • 50.031 50.030 • 18.01 18.010
12. Which number is less than 8.6? • 8.502 • 8.6000 • 8.2 • 8.7
13. Order the set of decimals from greatest to least. 3.01, 3.009, 3.09, 3.0001
Round each decimal to the indicated place value. • 2.0505; thousandths • 34.35; tenths • 131.1555; nearest whole number • $0.635298; nearest cent
Estimate using Rounding 18. Eddie orders on $5.89 ham sandwich and one $1.69 large orange juice. About how much is his meal?
19. About how much more is $89.95 than $76.49. *About means to estimate*
Estimate using rounding • 59.118 + 17.799 • $45.85 + $6.82
Estimate using clustering • $0.99 + $1.15 + $0.52 • 3.65 + 4.02 + 3.98 • 6.87 + 6.97 + 7.39
25. Miriam bought a basketball for $24.99 and basketball shoes for $47.79. About how much did Miriam spend on the ball and shoes?
26. Brylee’s family went on a trip for four days. The table shows how many miles they traveled each day. Use clustering to estimate the total number of miles they traveled.
Find the total. • 83.2 + 6.08 • 2.14 + 8.65 • 5.02 + 5 + 4.3 + 4.2
30. Lori’s bicycle team consisted of Lori, Marcus, and Hassan. Lori rode her bike 13.8 mi. Marcus rode 11.8 mi. Hassan rode 15.4 mi. How many total miles did Lori’s team ride?