United States of America USA
Make Grade 4 math click, one skill at a time
Grade 4 Math Practice in the US
Interactive Grade 4 math practice in the US, organized by topic: multi-digit multiplication, equivalent fractions, decimals, and area and perimeter. Built around US math standards.
- Ages 9–10
- 11 topics to explore
- Exam-year practice
Start here
Choose a topic
Each topic has practice questions, worksheets and revision activities for Grade 4.
Getting ready for Grade 4
Skills checklist
What Grade 4 learners practise
Work through one skill at a time and tick it off as confidence grows.
- Work with numbers to 100,000 and round them
- Multiply and divide multi-digit numbers by one-digit numbers
- Find equivalent fractions and add fractions with the same denominator
- Understand decimals to tenths and hundredths
- Calculate the area and perimeter of rectangles
- Identify angles, parallel lines and lines of symmetry
- Solve money and measurement problems in dollars and cents
- Interpret bar charts, tables and line graphs
About this class
About Grade 4 mathematics
In Grade 4, learners following US math standards multiply and divide larger numbers, find equivalent fractions, meet decimals, and calculate area and perimeter. Boldungu breaks each topic into short sets of interactive questions so children can practice one skill at a time and come back to anything that needs more work.
For Parents, Grade 4 learners aged 9–10 and teachers in the US
Parents ask
Grade 4 maths questions
What math do Grade 4 learners study in the US?
Grade 4 math usually focuses on multi-digit multiplication, equivalent fractions, decimals, and area and perimeter. Key skills include learning to work with numbers to 100,000 and round them; multiply and divide multi-digit numbers by one-digit numbers; find equivalent fractions and add fractions with the same denominator.
What should my child know before starting Grade 4 math?
Learners starting Grade 4 should be comfortable with times tables to 10 × 10, written addition and subtraction and simple fractions.
How often should my child practice Grade 4 math?
Short, regular sessions work best: about 10 to 15 minutes, three or four times a week. Start with the current class topic and revisit earlier topics for revision.
Does Grade 4 practice help with the state test?
Grade 4 students usually take a state math assessment in spring, so regular mixed practice helps.