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Singapore Math 5B · Original independent course

Practice A

Practice target: Consolidate chapter 9 skills through fresh, mixed-format tasks across the objectives taught so far; use distinct numbers and contexts from worked examples.. Check your work only after trying each task.

Mixed consolidation tasks

1 · MATH-5B-C09-P01-Q01

Mixed chapter practice: How many thousandths make 0.493 of a whole?

2 · MATH-5B-C09-P01-Q02

Mixed chapter practice: Write 5.287 as thousandths and name the value of its hundredths digit.

3 · MATH-5B-C09-P01-Q03

Mixed chapter practice: Two rain gauges read 1.076 L and 1.082 L. Which contains more?

4 · MATH-5B-C09-P01-Q04

Mixed chapter practice: Round 10.083 to the nearest whole number; identify the digit examined.

5 · MATH-5B-C09-P01-Q05

Mixed chapter practice: What fraction and decimal describe 139 thousandth-sized parts of one whole?

6 · MATH-5B-C09-P01-Q06

Mixed chapter practice: A ribbon is 8.36 m long. Write its decimal in expanded form.

7 · MATH-5B-C09-P01-Q07

Mixed chapter practice: Order 1.097 and 1.064 from greatest to least and explain.

8 · MATH-5B-C09-P01-Q08

Mixed chapter practice: Round 6.609 to the nearest hundredth.

9 · MATH-5B-C09-P01-Q09

Mixed chapter practice: A water sample fills 275 of 1,000 equal measuring units. Express the share as a decimal and fraction.

10 · MATH-5B-C09-P01-Q10

Mixed chapter practice: Explain the role of zero placeholders in 7.353 and state its thousandths.

11 · MATH-5B-C09-P01-Q11

Mixed chapter practice: Compare 1.132 and 1.138 using < or >.

12 · MATH-5B-C09-P01-Q12

Mixed chapter practice: A board measures 2.878 m. Round to the nearest tenth of a meter.