4th Grade Math Exercises
This page has all the exercises currently under the 4th grade (U.S.) Math Mission on Khan Academy.
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4
A
- Adding and subtracting fractions of pizzas, pies, and cakes
- Adding and subtracting fractions with like denominators word problems
- Adding and subtracting mixed numbers with like denominators 1
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- Adding fractions with common denominators
- Addition within 1000
- Angle types
- Area and perimeter of rectangles word problems
- Area problems
- Axis of symmetry
C
- Classifying shapes by line and angle types
- Common denominators
- Comparing decimal place value
- Comparing decimals (tenths, hundredths, and thousandths)
- Comparing decimals and fractions
- Comparing decimals challenge
- Comparing decimals visually
- Comparing fractions and mixed numbers
- Comparing fractions with different numerators and denominators
- Comparing fractions with the same numerator or denominator
- Comparing multi-digit numbers
- Comparing with multiplication
- Comparing with multiplication word problems
- Composite numbers
- Convert to smaller units (c, pt, qt, & gal)
- Convert to smaller units (g and kg)
- Convert to smaller units (in, ft, yd, & mi)
- Convert to smaller units (mL and L)
- Convert to smaller units (mm, cm, m, & km)
- Convert to smaller units (oz and lb)
- Converting larger units to smaller units
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- Converting money word problems
- Converting to smaller units word problems (metric)
D
- Decimal intuition with grids
- Decimals on the number line 2
- Decimals on the number line: hundredths 0-0.1
- Decimals on the number line: tenths
- Decimals on the number line: tenths 0-1
- Decompose fractions with denominators of 100
- Decomposing angles
- Decomposing fractions
- Dividing by one-digit numbers (no remainders)
- Dividing whole numbers by 10
- Divisibility intuition
- Division using place value understanding
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- Drawing angles
- Drawing rays, lines, and line segments
- Drawing right, acute, and obtuse angles
E
- Equivalent fractions
- Equivalent fractions (with fraction models)
- Equivalent fractions 2
- Equivalent fractions and different wholes
- Equivalent fractions introduction
- Equivalent fractions with denominators of 10 and 100
- Equivalent fractions with denominators of 10 and 100 intuition
- Estimate mass (grams and kilograms)
- Estimate volume (milliliters and liters)
- Estimating length (in, ft, yd, and mi)
- Estimating length (mm, cm, m, km)
- Estimating mass (grams and kilograms)
- Estimating mass (ounces and pounds)
- Estimating time (seconds, minutes, and hours)
- Estimating volume (cups, pints, quarts, and gallons)
M
- Math patterns 2
- Math: Get Ready Courses
- Meaning of division
- Meaning of multiplication
- Measuring angles
- Multi-digit division with visual models
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- Multi-step word problems with whole numbers
- Multiplication and division word problems
- Multiplication using place value understanding
- Multiplication with carrying
- Multiplication without carrying
- Multiply a 1-digit number by 10, 100, and 1000
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- Multiply by tens
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- Multiplying 2 digits by 2 digits with area models
- Multiplying 4 digits by 1 digit with visual models
- Multiplying fractions and whole numbers intuition
- Multiplying fractions and whole numbers word problems
- Multiplying Fractions and Whole Numbers: Equivalent Expressions
- Multiplying fractions by whole numbers
- Multiplying unit fractions and whole numbers
- Multiplying whole numbers by 10
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