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Delaware State Assessments · DeSSA · Math · Grade 4

Delaware Grade 4 DeSSA Math Practice Test

Build Grade 4 Delaware DeSSA Math readiness with five focused 10-question practice sets covering multi-digit operations, fractions, decimals, measurement, geometry, factors, data, and problem solving.

Grade 4 DeSSA Math practice sets

This Delaware Grade 4 DeSSA Math Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets cover multi-digit operations, fractions, decimals, measurement, data, geometry, factors, multiples, and problem solving.

Skills covered

  • Multi-digit addition, subtraction, multiplication, division, estimation, remainders, and real-world operations
  • Equivalent fractions, comparing fractions, mixed numbers, decimal place value, fraction operations, and decimal addition
  • Area, perimeter, angles, unit conversions, line plots, parallel lines, squares, and elapsed time
  • Factors, multiples, prime numbers, multiplication expressions, data tables, graphs, and simple probability
  • Grade 4 review problems combining operations, fractions, decimals, area, perimeter, patterns, division, and data

How to use this page

Complete one 10-question set at a time. Write an equation, draw a model, label units, and review the explanation after each response.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Delaware Department of Education guidance, official DeSSA materials, accommodations, or testing policies.

For the Delaware assessment hub, visit Delaware State Assessments.

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5 Tests
1. Test2. Test3. Test4. Test5. Test

2. Test

Delaware Grade 4 DeSSA Math Practice Questions

A 10-question Delaware Grade 4 DeSSA Math practice set on fractions and decimals, with answers and explanations.

Read each problem carefully, choose one answer, and review the explanation after responding.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

Which fraction is equivalent to 3/4?

Please select an answer first.

Correct answer: A

The correct answer is 6/8.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: Multiplying the numerator and denominator by 2 gives 6/8.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

Multiplying the numerator and denominator by 2 gives 6/8.

2. QuestionMultiple choice

Which fraction is greater than 1/2?

Please select an answer first.

Correct answer: B

The correct answer is 3/4.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: Three fourths is greater than one half.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

Three fourths is greater than one half.

3. QuestionMultiple choice

What is 0.6 written as a fraction in simplest form?

Please select an answer first.

Correct answer: C

The correct answer is 3/5.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: Six tenths simplifies by dividing numerator and denominator by 2 to 3/5.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

Six tenths simplifies by dividing numerator and denominator by 2 to 3/5.

4. QuestionMultiple choice

A recipe uses 2/8 cup of oil and 3/8 cup of water. How much liquid is that altogether?

Please select an answer first.

Correct answer: D

The correct answer is 5/8 cup.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: The denominators match, so add 2 eighths and 3 eighths to get 5/8.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

The denominators match, so add 2 eighths and 3 eighths to get 5/8.

5. QuestionMultiple choice

Which decimal is greater?

Please select an answer first.

Correct answer: A

The correct answer is 0.75.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: Writing the values to hundredths or thousandths shows 0.75 is greatest.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

Writing the values to hundredths or thousandths shows 0.75 is greatest.

6. QuestionMultiple choice

What is 3 1/4 written as an improper fraction?

Please select an answer first.

Correct answer: B

The correct answer is 13/4.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: Three wholes are 12 fourths, plus 1 fourth makes 13/4.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

Three wholes are 12 fourths, plus 1 fourth makes 13/4.

7. QuestionMultiple choice

A ribbon is 5/6 meter long. Sara uses 2/6 meter. How much remains?

Please select an answer first.

Correct answer: C

The correct answer is 3/6 meter.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: Subtracting like fractions gives 5/6 minus 2/6 equals 3/6.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

Subtracting like fractions gives 5/6 minus 2/6 equals 3/6.

8. QuestionMultiple choice

Which value is equal to 2.35?

Please select an answer first.

Correct answer: D

The correct answer is 2 ones and 35 hundredths.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: The 3 is in the tenths place and the 5 is in the hundredths place, so 2.35 is 2 ones and 35 hundredths.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

The 3 is in the tenths place and the 5 is in the hundredths place, so 2.35 is 2 ones and 35 hundredths.

9. QuestionMultiple choice

What is 1/4 + 2/4?

Please select an answer first.

Correct answer: A

The correct answer is 3/4.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: Adding the numerators over the common denominator gives 3/4.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

Adding the numerators over the common denominator gives 3/4.

10. QuestionMultiple choice

A student walks 1.25 miles in the morning and 0.75 mile in the afternoon. How far does the student walk?

Please select an answer first.

Correct answer: B

The correct answer is 2 miles.

  1. Read the problem: Identify the quantities, operation, fraction, decimal, shape, or measurement described in the problem.
  2. Show the strategy: Adding 1.25 and 0.75 gives 2.00 miles.
  3. Check the result: Make sure the answer matches the units and the context of the Delaware Grade 4 DeSSA Math task.

Adding 1.25 and 0.75 gives 2.00 miles.

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Frequently asked questions about Delaware Grade 4 DeSSA Math Practice

Which grade is covered?

This page is organized for Grade 4 Delaware DeSSA Math practice, with operations, fractions, decimals, measurement, geometry, factors, data, and problem-solving tasks.

How many questions are included?

There are five practice sets with 10 questions each, for 50 questions in total. Each set can be completed separately.

Are these official DeSSA questions?

No. These are original supplemental practice questions. Check the latest Delaware Department of Education and official DeSSA information for current materials, accommodations, and policies.