Grade 5 Decimals Compare Round Quiz – Free PDF

Contents

This grade 5 decimals compare round quiz asks 10 multiple-choice questions on reading, comparing and rounding decimals, and each answer comes with a short explanation.

Ten multiple-choice questions check how well you read, write, compare and round decimals to thousandths (5.NBT.A.3 and 5.NBT.A.4). Choose one answer for each question, then read the explanation to find any common mistake.

Grade 5Common Core: 5.NBT.A.3 · 5.NBT.A.4

🎯 Reading, Comparing and Rounding Decimals – Grade 5 math quiz

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Answered: 0 / 10

Question 1

Which decimal does the grid show?

Twenty-seven squares are shaded.

A 0.27

B 0.027

C 2.7

D 0.72

Question 2

Which decimal is "four and six hundredths"?

A 4.6

B 4.006

C 4.06

D 0.46

Question 3

In 3.482, what is the value of the digit 8?

The number 3.482.

A 0.8

B 0.008

C 0.08

D 8

Question 4

Which expression equals $6.205$?

A $6 \times 1 + 2 \times \frac{1}{100} + 5 \times \frac{1}{1000}$

B $6 \times 1 + 2 \times \frac{1}{10} + 5 \times \frac{1}{100}$

C $6 \times 10 + 2 \times 1 + 5 \times \frac{1}{10}$

D $6 \times 1 + 2 \times \frac{1}{10} + 5 \times \frac{1}{1000}$

Question 5

Which comparison is true?

A $0.35 > 0.4$

B $0.5 > 0.49$

C $2.07 > 2.7$

D $9.1 > 9.10$

Question 6

Which decimal has the same value as $0.70$?

A 0.07

B 0.7

C 0.007

D 7.0

Question 7

Which list is in order from greatest to least?

A 0.52, 0.502, 0.25

B 0.25, 0.502, 0.52

C 0.502, 0.52, 0.25

D 0.52, 0.25, 0.502

Question 8

Round 6.47 to the nearest tenth.

6.47 on a number line.

A 6.5

B 6.4

C 6.6

D 6

Question 9

Round 0.995 to the nearest hundredth.

A 0.99

B 1.00

C 1.10

D 0.90

Question 10

A gas station posts $3.459 per gallon. What is the price rounded to the nearest cent?

A $3.45

B $3.50

C $3.40

D $3.46

🎉 Quiz complete!

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How does this quiz work?

Read each question, choose one answer among A, B, C and D, then check it: a short explanation appears after every answer. Your score out of 10 is shown at the end, and you can restart the quiz as often as you like.

What should you review before the quiz?

Reread the key facts of the lesson and the worked example. If a question is hard, go back to the matching part of the lesson, then try the quiz again. Write your work on scrap paper: most mistakes come from skipping a step, not from the idea itself.

Remember:

Decimal places are tenths, hundredths and thousandths; each is 10 times smaller than the place to its left.
Expanded form of 0.37: 3 x 1/10 + 7 x 1/100.
Compare digits from the left, place by place; zeros at the end do not change the value.
To round, look at the digit to the right of the target place: 5 or more rounds up.
A decimal like 0.4 and 0.40 name the same amount.