Math for Grade 3

Learn to place numbers from one to ten thousand using ones, tens, hundreds, and thousands boxes, count groups, and write numbers like two thousand four hundred twenty-five.

Learn to compare numbers by starting from the left, using hundreds, tens, and ones to determine which is greater or smaller, with examples from tens to thousands.

Master place values by identifying thousands, hundreds, tens, and ones, converting digits to their correct boxes, and understanding zeros' role in forming 20, 200, and 2000.

Learn to distinguish odd numbers from even numbers by looking at their final digits; numbers ending in 1,3,5,7,9 are odd, while those ending in 0,2,4,6,8 are even.

Explore number patterns through sequences that involve adding by 1, 10, or 5, and compare decreasing patterns; practice identifying missing numbers in growing and shrinking series.

Explore addition and subtraction within ten thousand, using ones, tens, hundreds, and thousands to find sums and perform carrying. Build fluency with practice problems and checks.

Master subtraction by finding the difference, starting from the ones place, and using borrowing from tens, hundreds, or thousands when needed to complete the calculation.

practice addition and subtraction by solving sums and differences, aligning digits by place value, applying carrying when needed, and borrowing when subtracting, with the larger number on top.

Practice solving addition and subtraction word problems to find totals, differences, and remaining amounts, using examples with boys and girls, fruits, stadium seats, and discounted prices.

Explore centimeters and meters through practical length conversions, learning that 100 centimeters equal 1 meter and applying examples like 3 meters equals 300 centimeters.

Master the kilometer to meter conversion, knowing one kilometer equals one thousand meters. Explore examples like 2 km = 2000 m and 7 km 50 m = 7050 m.

Solve word problems on length by converting between kilometers and meters, adding distances to compute totals, and comparing who lives closer to the park using meters.

Learn about mass using kilograms and grams, understand that kilo means thousand, and convert between kilograms and grams (1 kilogram equals 1000 grams) while practicing writing results in grams.

Explore word problems on mass by adding grams to find total mass, converting to kilograms and grams, and subtracting to find empty weights and leftovers.

Learn the multiplication tables for six to ten and memorize them by heart. Practice regularly, then take the quiz to move on to the next section.

Multiply multi-digit numbers by breaking into ones, tens, and hundreds, applying carries, and adding partial products as shown in 63×3 and 55×4.

Master multiplication word problems with real-life scenarios, calculating totals such as 24 sweets per box for six boxes and 36 children in eight sections.

Explore division by forming equal groups of stars, showing that 24 divided by 6 equals 4. Connect division to multiplication with 45 divided by 5 equals 9 and quick practice.

Explore quotient and remainder by forming equal groups and identifying leftovers in examples like 11 strawberries and 19 fish, showing how many groups fit and what remains.

Learn how long division works by placing the divisor outside and the numbers inside, then determine the quotient and remainder through multiplication and subtraction.

practice division word problems with long division: 60 pencils in four boxes (15 each), 340 divided by two (170 crayons), and a monkey problem with half sick and 35 healthy.

Add money by aligning decimal places and treating amounts like numbers, keeping the decimal point in position. Place the dollar sign on the left, then take a short quiz.

Learn subtracting money in grade 3 math by aligning dollars and cents, placing the decimal point, and borrowing from tens and dollars to compute dollars and cents accurately.

Explore word problems on money by adding amounts in dollars and cents to find totals, and practice choosing add or subtract to compute all together.

Understand how volume is measured in liters and milliliters, convert between them, and add quantities to find totals.

Learn to solve volume word problems by adding daily water amounts and multiplying for three days. Subtract to find remaining tank capacity and apply to liters and milk scenarios.

Learn to read and complete bar graphs by interpreting color-coded apples, oranges, beers, and mangoes and comparing weekly playground attendance data.