Maryland 2025 grade 4 math worksheets
Every Maryland grade 4 math standard by its own code, with the printable sheets that practise it: 30 of 30 have sheets. New problems every time, answer keys and a one-page guide for grown-ups. Free, no sign-up.
Number & operation sense
- 4.NOS.A.1Read, write, round and compare whole numbers up to 1,000,000.Reading big numbers · Rounding big numbers
- 4.NOS.A.2Understand that each place is worth ten times the place to its right.Ten times the place
- 4.NOS.B.3Add and subtract within 1,000,000 fluently, including with the standard method.Adding and subtracting big numbers
- 4.NOS.B.4Multiply multi-digit numbers by multiples of 10, like 34 × 20, using place value.Multiplying by tens and hundreds
- 4.NOS.B.5Multiply up to four digits by one digit, and two digits by two digits.Multiplying bigger numbers
- 4.NOS.B.6Divide up to four-digit numbers by one-digit numbers, with remainders.Long division
- 4.NOS.C.7Keep practicing times tables and division facts within 100 until they're quick.Quick times and division facts
- 4.NOS.C.8Find factor pairs and multiples, and tell prime from composite numbers.Factors and primes
- 4.NOS.D.9Make equivalent fractions and explain why they are equal, using models.Equivalent fractions
- 4.NOS.D.10Compare fractions with different numerators and denominators.Comparing fractions
- 4.NOS.E.11Break a fraction into a sum of smaller fractions, like 3/8 = 1/8 + 2/8.Adding fractions
- 4.NOS.E.12Add and subtract fractions with like denominators, including story problems.Adding fractions
- 4.NOS.E.13Multiply a fraction by a whole number.Fraction times a whole number
- 4.NOS.F.14Add fractions with denominators of 10 and 100.Tenths and hundredths
- 4.NOS.F.15Write tenths and hundredths as decimals.Decimals to hundredths
- 4.NOS.F.16Compare decimals to hundredths using >, = and <.Comparing decimals
Algebraic thinking
- 4.AT.A.1Read multiplying as comparing: 35 is 5 times as many as 7.Times as many
- 4.AT.A.2Solve story problems that compare by multiplying or dividing.Comparing with times
- 4.AT.A.3Tell comparing by multiplying (3 times as many) from comparing by adding (3 more).Comparing with times
- 4.AT.A.4Solve multi-step story problems, including ones with remainders.Multi-step problems
Geometry & measurement
- 4.GR.A.1Convert measurements from a larger unit to a smaller one, like feet to inches.Converting units
- 4.GR.A.2Solve story problems about distance, time, volume, mass and money.Measurement story problems
- 4.GR.A.3Use area and perimeter formulas for rectangles, including finding a missing side.Area and perimeter formulas
- 4.GR.A.4Find the area of a triangle by relating it to a rectangle.Area of triangles
- 4.GR.B.5Understand angles and measuring them in degrees.Angles and degrees
- 4.GR.B.6Measure angles with a protractor, and estimate and sketch angles.Measuring angles
- 4.GR.B.7Find missing angles by adding and subtracting.Missing angles
- 4.GR.C.8Draw points, lines, rays, angles, and parallel and perpendicular lines.Lines, rays and segments
- 4.GR.C.9Sort shapes by parallel or perpendicular sides and angles, and spot right triangles.Classifying shapes
Data & statistics
- 4.DS.A.1Make and read bar graphs and line plots, and see how a graph's design changes its message.Line plots with fractions
Summaries are ours, in plain words. The same sheets by Common Core: Grade 4.