Multi-digit multiplication and division, fraction operations, decimals, angles and measurement.
RIQN covers the full year of Grade 4 math, built around grade-level Common Core State Standards: 12 modules and 37 skills your child practices and masters, plus 12 grade tests (60 minutes, 50 questions each).
The 12 Grade 4 modules
Click a module to see its skills. The codes in brackets are the Common Core standards each skill is built around.
Module 1: Place Value to 1,000,000
Read, compare, round, and reason about the value of digits in whole numbers through one million.
- Identify digits and their values (4.NBT.A.2)
- Relate adjacent place values (4.NBT.A.1)
- Read number names to one million (4.NBT.A.2)
- Compare whole numbers to one million (4.NBT.A.2)
- Round whole numbers to named places (4.NBT.A.3)
Module 2: Multi-Digit Addition & Subtraction
Add and subtract multi-digit whole numbers accurately using the standard algorithm.
- Add multi-digit whole numbers (4.NBT.B.4)
- Subtract multi-digit whole numbers (4.NBT.B.4)
Module 3: Multiplicative Comparison, Factors & Multiples
Reason about multiplicative comparisons and identify factors and multiples of whole numbers.
- Solve multiplicative comparisons (4.OA.A.2)
- Identify factors (4.OA.B.4)
- Identify multiples (4.OA.B.4)
Module 4: Multi-Digit Multiplication
Multiply multi-digit whole numbers by one-digit factors and multiply two two-digit numbers.
- Multiply multi-digit numbers by one digit (4.NBT.B.5)
- Multiply two-digit numbers (4.NBT.B.5)
Module 5: Division with Remainders
Find whole-number quotients and remainders for multi-digit dividends divided by one-digit divisors.
- Divide with remainders (4.NBT.B.6)
Module 6: Patterns & Multistep Problems
Generate number patterns, identify pattern features, and solve multistep whole-number problems.
- Generate number patterns (4.OA.C.5)
- Identify pattern features (4.OA.C.5)
- Solve multistep whole-number problems (4.OA.A.3)
Module 7: Fraction Equivalence & Comparison
Generate equivalent fractions and compare fractions with different numerators and denominators.
- Generate equivalent fractions (4.NF.A.1)
- Compare fractions (4.NF.A.2)
Module 8: Adding & Subtracting Fractions and Mixed Numbers
Add and subtract fractions with like denominators and add and subtract mixed numbers with like fractional units.
- Add fractions with like denominators (4.NF.B.3)
- Subtract fractions with like denominators (4.NF.B.3)
- Add mixed numbers (4.NF.B.3)
- Subtract mixed numbers (4.NF.B.3)
Module 9: Multiplying Fractions by Whole Numbers
Multiply unit and non-unit fractions by whole numbers using exact fraction relationships.
- Multiply unit fractions by whole numbers (4.NF.B.4)
- Multiply non-unit fractions by whole numbers (4.NF.B.4)
Module 10: Decimal Fractions & Comparing Decimals
Relate tenths and hundredths, write fractions with denominators 10 and 100 as decimals, and compare decimals to hundredths.
- Relate tenths and hundredths (4.NF.C.5)
- Write fractions as decimals (4.NF.C.6)
- Compare decimals (4.NF.C.7)
Module 11: Measurement, Area & Perimeter, and Line Plots
Convert measurements to smaller units, solve measurement problems, apply area and perimeter formulas, and use fraction line plots.
- Convert measurement units (4.MD.A.1)
- Solve measurement problems (4.MD.A.2)
- Use area and perimeter formulas (4.MD.A.3)
- Use fraction line plots (4.MD.B.4)
Module 12: Angles, Lines, Shapes & Symmetry
Understand and measure angles, add angle measures, identify lines and angles, classify shapes, and find lines of symmetry.
- Understand angles as turns (4.MD.C.5)
- Measure angles (4.MD.C.6)
- Add and subtract angle measures (4.MD.C.7)
- Identify lines and angles (4.G.A.1)
- Classify shapes (4.G.A.2)
- Find lines of symmetry (4.G.A.3)
What the Grade 4 tests cover
Every Grade 4 test has 50 questions drawn from all 12 modules, so it covers the whole year, the way end-of-year tests do. It mixes three kinds of questions — solve it, word problems, and check the thinking — at easy, medium and harder levels. Each of the 12 tests uses different questions, and the parent report shows the score for every module and skill.
Price
Grade 4: $39.99 for 12 months.
- One child, one grade, 12 months
- Adaptive practice in all 12 modules
- 12 grade tests, with a parent report by module and skill
- Each additional license on your account: $19.99
Other grades: Grade 1 · Grade 2 · Grade 3 · Grade 5
Common Core State Standards © Copyright 2010 National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved. RIQN is an independent program and is not affiliated with or endorsed by these organizations or any state test.