3rd Grade Math

Front

What is division?

Back

Division is the process of splitting a number into equal parts. For example, 36 ÷ 4 means splitting 36 into 4 equal groups.

Tags

CCSS.3.OA.A.2

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest ten, hundred, or other place value. For example, 293 rounded to the nearest hundred is 300.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the value of a digit in a number?

Back

The value of a digit is determined by its position in the number. In 6,789, the digit 7 is in the hundreds place, so its value is 700.

Tags

CCSS.4.NBT.A.1

Front

How do you find the total number of bags needed?

Back

To find the total number of bags needed, divide the total items by the number of items each bag can hold. For example, 63 oranges ÷ 7 oranges per bag = 9 bags.

Tags

CCSS.3.OA.A.3

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another. For example, if 8 people liked hockey and 3 liked football, then 8 - 3 = 5 fewer people liked hockey.

Tags

CCSS.2.OA.A.1

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 4 × 3 means adding 4 three times: 4 + 4 + 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What is a quotient?

Back

A quotient is the result of a division problem. For example, in 36 ÷ 4 = 9, the quotient is 9.

Tags

CCSS.3.OA.A.2

Front

What is a remainder?

Back

A remainder is what is left over after division when the numbers do not divide evenly. For example, 10 ÷ 3 = 3 with a remainder of 1.

Tags

CCSS.4.NBT.B.6

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals. It helps visualize addition, subtraction, and the order of numbers.

Tags

CCSS.2.MD.B.6

Front

What is an even number?

Back

An even number is any integer that can be divided by 2 without a remainder. Examples include 2, 4, 6, and 8.

Tags

CCSS.2.OA.C.3