Wiley: Expanding, Comparing, Ordering and Rounding Decimals
Con il contributo di:
Wiley
- 5. 215 hundredths _____ 2.15
A) =
B) >
C) <
- 6. 5 tens _____ 4 hundred ninety four thousandths
A) =
B) >
C) <
- 7. 6 tens 2 ones 8 tenths _____ 62.45
A) <
B) >
C) =
- 8. Order the decimals in order from greatest to least. 25.4, 25.35, 25.46
A) 25.46, 25.35, 25.4
B) 25.46, 25.4, 25.35
C) 25.4, 25.46, 25.35
- 9. Order the decimals from least to greatest. 128.72, 128.9, 127.999
A) 128.9, 128.72, 127.999
B) 127.999, 128.72, 128.9
C) 128.9, 128.72, 127.999
- 10. Mia, John and Joe had a race. Mia finished in 14.8 seconds. John finished in 14.15 seconds. Joe finished in 14.6 seconds. Who finished in 1st place?
A) Joe
B) John
C) Mia
- 11. Round 25.89 to the nearest tenth.
A) 25.9
B) 25.8
C) 26
- 12. Round 4.653 to the nearest hundredth.
A) 4.7
B) 4.65
C) 4.66
- 13. Round 32.86 to the nearest whole number.
A) 32
B) 32.9
C) 33
- 14. Round 5.82 to the nearest tenth.
A) 5.8
B) 5.9
C) 6
- 15. Round 15.897 to the nearest hundredth.
A) 15.8
B) 15.89
C) 15.90
- 16. Which decimal represents: 3 tens 5 ones 6 tenths 2 hundredths
A) 305.62
B) 35.62
C) 35.602
- 17. Which represents 45.28 in expanded form?
A) (4 x 10) + (5 x 1) + (2 x 1) + (8 x 0.1)
B) (4 x 100) + (5 x 1) + (2 x 0.1) + (8 x 0.01)
C) (4 x 10) + (5 x 1) + (2 x 0.1) + (8 x 0.01)
- 18. (2 x 100) + (3 x 1) + (4 x 0.1) + (5 x 0.01) =
A) 23.45
B) 203.45
C) 203.045
- 19. (5 x 1000) + (7 x 100) + (2 x 10) + (4 x 1) + (9 x 0.001) =
A) 5724.09
B) 5724.9
C) 5724.009
- 20. (3 x 10) + (2 x 1) + (8 x 1/10) + (6 x 1/100)
A) 302.86
B) 32.86
C) 3.286
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