4th grade math worksheets

Need the right level, not just the grade label? Start wherever your child feels comfortable.

Measuring angles with a protractor

Grade 4–6

Read an angle off a protractor, at any rotation

Customize this sheet
Or you can pick your level

What to practice this year

The single-digit facts are assumed now, and it shows: every multi-digit algorithm is just those facts, organized by place value and repeated. If multiplication or division facts still take a beat, a week of the fact sheets pays for itself immediately, because a shaky fact turns into a wrong partial product a child cannot debug.

Why these skills come next

The written methods arrive together and reinforce each other. Column addition and subtraction settle carrying and borrowing across three and four digits; multi-digit multiplication — up to four digits by one, and two by two this year — stacks partial products; long division walks divide, multiply, subtract, bring down over a single-digit divisor. Each is sized by digit length here, so a sheet targets exactly the step a child is on.

Step 1 of 15

Measuring angles

Reading a protractor at any rotation, and setting one to draw an angle of a given size.

Step 2 of 15

Start of grade 4

The written methods for adding, subtracting, and breaking numbers apart.

Step 3 of 15

Core grade 4 skills

Multi-digit multiplication and long division by the standard algorithms.

Step 4 of 15

One digit at a time

The same two algorithms sized by digit count, so each sheet adds one step to the last.

Step 5 of 15

In your head

Multiply and divide without writing it out.

Step 6 of 15

First fraction and decimal arithmetic

Same-denominator addition, decimals read and compared before they are computed, and the two notations side by side.

Step 7 of 15

Patterns, units, and numerals

Continue a rule, convert within one measurement system, and read the other numeral system.

Step 8 of 15

Apply it in word problems

Two-step reasoning, fraction and decimal stories, and writing equations.

Step 9 of 15

Finish the tables

Elevens and twelves, and every divisor grade three did not reach.

Step 10 of 15

Reading the sign

Mixed operations and the blank that sits in the middle of the sum.

Step 11 of 15

Equivalent fractions and the two spellings

Same amount, different numbers — and a fraction bigger than one, written both ways.

Step 12 of 15

Place value and rounding

What a digit is worth, written out, and the nearest ten or hundred.

Step 13 of 15

Angles, symmetry and a missing side

Grade four’s geometry: naming what you see, and one length you have to work back to.

Step 14 of 15

Decimals arrive

Points lined up, and the customary units alongside the metric ones.

Step 15 of 15

If the year’s work is easy

Three from the Challenge shelf: reasoning at this year’s number size.