Free 4th Grade Math Worksheets for Teachers

Review across 4.NBT.4-6: add 45,682 + 18,439, complete a 43 × 27 area model, divide 2,459 by 6, and split a 14-box book order across 5 shelves.

Four multi-step problems for 4.OA.3: vans for a 74-student field trip, a carrot-harvest estimate, Maya's $85 book fair trip, and 150 paint tubes split 6 ways.

Long division with one-digit divisors: 347 ÷ 4 up to 2,845 ÷ 7, cookie boxes with leftovers, a van count that rounds up, and a check on Marcus's work.

Match times-as-many statements to equations, read bar models of 5s, 6s and 7s, and sort multiplicative from additive claims. Ends with the 18-foot giraffe.

34 × 26 by area model, 3,425 × 6 in expanded form, six computations up to 86 × 19, and word problems on apple crates and $275 book sets. 4.NBT.5.

Place value to 748,391: the 10× rule inside 444,444, expanded form for 582,409, six comparisons, and rounding three numbers to three places each.

Rewrite 7/10 as hundredths and 0.7, add 6/10 + 23/100, compare 0.6 to 0.58, then settle whether 0.7 m of ribbon beats 68/100 m. Answer key included.

Fraction stories with like denominators: 2/8 + 3/8 of a pizza, 9/10 - 6/10 of lemonade, Caleb's 1 3/6-mile hike, and a garden planted in twelfths.

Write 4/5 as 4 × (1/5), compute 3 × (2/5) to 5 × (3/4) with think-prompts, then find flour for 5 loaves and the distance of 7 sprint laps of 3/8 mile.

Match 7/10, 7/100 and 73/100 to decimals that include both 0.3 and 0.30, name points at 0.2, 0.6 and 0.8, and judge Maya's claim about 60/100.

From 2/3 = 4/6 bars to a 1/2 benchmark sort of six fractions and reasoned calls like 5/6 vs 7/12. Ends with Maya's 5/8 pizza against Caleb's 3/4.

Strip models build the equations, a table decomposes 5/8 and 1 2/5 two ways, and mixed numbers meet word problems about sugar cups and 5 7/8 yards of ribbon.

One sheet across 4.MD.1-7: unit tables, a 9 × 4 ft garden bed, a missing pen width, an earthworm line plot, and solving 55° + k = 90°.

Read four printed protractors (50°, 130°, 90° and 115° on the outer scale), link degrees to turns of a 360° circle, then construct 45° and 140° angles.

Four larger-to-smaller conversion tables, comparisons like 6 km vs 5,900 m, and word problems on a 4-foot board, 250 mL cups, and a growing panda.

Six 4.MD.2 problems: boards of 2 ft 6 in, a fraction-mile trail, punch in milliliters, parcels totaling in ounces, Sofia's 3:15 start, and change from $20.

Plot 12 beetle lengths in eighths of an inch, subtract 1/8 from 7/8, count beetles past 1/2 inch, and catch the tie for most common length. 4.MD.4.

Ten equation-first angle problems: solve 35° + x = 90°, handle 50° + 65° + n = 180°, open a gate 25° wider, and split a 180° fan. Key included.

Detective-themed 4.G review: match five line-and-angle definitions, question trapezoid ABCD and triangle PQR, and test a six-pointed star for symmetry.

Sort eight shapes: right vs not-right triangles, then quadrilaterals by parallel pairs and right angles. Explain why Shape D is also a parallelogram.

Label eight figures from a word bank (line, ray, segment, three angle types, parallel, perpendicular), then name them all inside right trapezoid ABCD.

Picture-based geometry homework: name lines and rays, classify pairs and angles near 40°, 90° and 130°, count symmetry lines, and judge the letter H.

Fold-test symmetry: judge dashed lines on a heart, a diagonal-cut rectangle and the letter E, draw all lines on four shapes, and settle Leo's claim.

Printable 4th grade geometry crossword with a word bank and answer key. Clues cover acute, obtuse, and right angles, parallel lines, points, and rays (4.G.1).

Scaffolded factor pairs for 24 and 36, a prime-composite sort of eight numbers, four is-it-a-multiple checks, and two mystery-number riddles. 4.OA.4.

Factor pairs for 24, 45, 31 and 60, a divisibility grid for 54 to 90, three ways to arrange 48 chairs, and one number that breaks Maya's claim.

Sort twelve numbers into five primes and seven composites with factor-pair proof. 49 and 51 are the traps, and Maya's ends-in-1 rule gets tested.

Ten-question unit test: factor pairs of 36, true-false traps like 5 and 82, classifying 17 to 49, and a tile pattern growing 2, 5, 8. 4.OA.4-5.

Extend add-3, doubling and add-10 patterns and name each hidden feature, find the 17th shape without drawing, and prove Leo's sequence stays even.

Venn sorts: factors of 24 and 36 with the GCF in the overlap, then thirteen numbers against multiples of 4 and 6, with 15 and 27 fitting neither.