Multi-digit operations
- place value and rounding
- multi-digit multiplication
- division with remainders
Grade 4 · typical sequence
Grade 4 multi-digit reasoning
Generalize place value and operations while deepening fractions, angles, and measurement.
Fraction equivalence and decimals
- equivalent fractions
- fraction operations
- tenths and hundredths
Angles, shape, and measurement data
- angle measure
- shape classification
- line plots
- unit conversion
Practice inventory
15 deterministic activities are available now.
Compare multiplicatively
Distinguish “times as many” from additive comparison.
Find factor pairs
Use rectangular factor pairs to analyze whole numbers through 100.
Round a multi-digit number
Use the neighboring multiples and midpoint instead of a memorized digit trick.
Multiply by place value
Decompose a multi-digit factor and combine partial products.
Divide and interpret a remainder
Use place value and equal groups to find a quotient and remainder.
Scale an equivalent fraction
Multiply numerator and denominator by the same nonzero whole number.
Compare unlike fractions
Compare fractions referring to the same whole using a benchmark or common denominator.
Add and subtract like-denominator fractions
Join or separate same-size fractional parts and preserve the denominator.
Multiply a fraction by a whole number
Interpret repeated copies of a fraction as multiplication.
Connect fractions and decimals
Move between decimal notation and fractions with denominator 10 or 100.
Compare decimals to hundredths
Compare place values only when both quantities refer to the same whole.
Convert within one measurement system
Use a known multiplicative relationship between like measurement units.
Measure an angle
Treat angle measure as the amount of turn between two rays.
Classify lines and shapes
Use parallel, perpendicular, and angle properties to classify a figure.
Read a fractional line plot
Use a line plot whose scale is partitioned into equal fractional units.