Grade 5 Decimal Practice Test

Grade 5 Decimal Practice Test | Free Online Quiz

Grade 5 Decimal Practice Test

The Grade 5 Decimal Practice Test helps students understand decimal concepts through clear and simple questions. It supports classroom learning and builds confidence. Many learners struggle with decimals, but this online quiz makes the topic easier to master.

Understanding Decimal Concepts

Students learn decimal place value and how to compare decimals. They also practice rounding and basic decimal operations. Moreover, repeated practice helps them improve accuracy. Short and focused questions keep students engaged.

Improve Skills Through Daily Practice

This free math test uses real-life examples so students understand the importance of decimals. Therefore, the concepts become more meaningful. They can retry questions anytime to strengthen skills. In addition, frequent practice builds speed and problem-solving ability.

Grade 5 Decimal Practice Test

Mathematics Assessment

Instructions

  1. This test contains 15 Multiple Choice Questions.
  2. Choose the single best answer for each question.
  3. All questions are based on Grade 5 curriculum standards.
1. Which decimal represents the shaded portion of the grid below?

10 columns total, 7 shaded

Answer: 0.7
Explanation: 7 out of 10 columns are shaded, which is $\frac{7}{10} = 0.7$.
2. What is the sum of $3.25 + 1.78$?
Answer: 5.03
Explanation: $3.25 + 1.78 = 5.03$.
3. Which decimal is equivalent to $\frac{3}{5}$?
Answer: 0.6
Explanation: $\frac{3}{5} = \frac{6}{10} = 0.6$.
4. Subtract: $5.4 – 2.67$
Answer: 2.73
Explanation: Write as $5.40 – 2.67$ and subtract: $5.40 – 2.67 = 2.73$.
5. Arrange these decimals in ascending order: 2.08, 2.8, 2.008, 2.88
Answer: 2.008, 2.08, 2.8, 2.88
Explanation: Compare place values (as 2.008, 2.080, 2.800, 2.880). The correct ascending order is **2.008, 2.08, 2.8, 2.88**.
6. John bought a book for $12.50 and a pen for $3.25. How much change will he get from $20.00?
Answer: $4.25
Explanation: Total cost = $12.50 + 3.25 = 15.75$. Change = $20.00 – 15.75 = 4.25$.
7. Which number is the largest?
Answer: 0.9
Explanation: Compare the tenths place. $0.9$ (or $0.900$) has the highest value in the tenths column (9).
8. What is $7.5 + 3.25 + 0.75$?
Answer: 11.5
Explanation: Grouping the hundredths: $3.25 + 0.75 = 4.00$. Then, $7.5 + 4.0 = 11.5$.
9. The number line below shows a decimal point. What decimal does point P represent?
0 1 2 P 3 4
Answer: 2.7
Explanation: The number line is divided into units (0 to 1, 1 to 2, etc.). Each unit is divided into **10 smaller tick marks** (tenths). Point P is located at the 7th small tick mark after 2, which represents **2.7**.
10. A recipe requires 2.5 cups of flour, 1.25 cups of sugar, and 0.75 cups of milk. How many cups of ingredients are needed in total?
Answer: 4.5 cups
Explanation: Total ingredients = $2.5 + 1.25 + 0.75 = 4.5$ cups total.
11. Which decimal represents seven and eight hundredths?
Answer: 7.08
Explanation: “Eight hundredths” means the digit 8 must be in the hundredths place, the second place after the decimal point: **7.08**.
12. Subtract: $10 – 3.456$
Answer: 6.544
Explanation: $10.000 – 3.456 = 6.544$.
13. Sarah ran 3.75 km on Monday, 4.2 km on Tuesday, and 2.85 km on Wednesday. How many kilometers did she run in total?

Visualization of Distances

Mon: 3.75 km
Tue: 4.2 km
Wed: 2.85 km
Answer: 10.8 km
Explanation: $3.75 + 4.20 + 2.85 = 10.80$ km or **10.8 km** total.
14. What is the place value of 5 in the number 12.457?
Answer: Hundredths
Explanation: The place values after the decimal are: tenths (4), **hundredths (5)**, thousandths (7).
15. Which comparison is correct?
Answer: 5.80 = 5.8
Explanation: **5.80 = 5.8** is correct because adding or removing trailing zeros after the decimal point does not change the value.

Quiz Results

Total Questions: 15

Correct Answers: 0

Incorrect Answers: 0

Total Score: 0 / 30 (2 marks per question)

Percentage Score: 0%

Review the questions above to see the correct answers and explanations.

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