24-25 2nd 9 Weeks Math Benchmark-3rd Grade

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What is division?

Back

Division is the process of splitting a number into equal parts. For example, 12 ÷ 3 = 4 means that 12 is split into 3 equal parts, each part is 4.

Tags

CCSS.3.OA.A.2

Front

What is the area of a rectangle?

Back

The area of a rectangle is found by multiplying its length by its width. For example, if a rectangle is 5 units long and 3 units wide, its area is 5 x 3 = 15 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is multiplication?

Back

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

Tags

CCSS.3.OA.A.1

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder. For example, 2 and 3 are factors of 6 because 6 ÷ 2 = 3 and 6 ÷ 3 = 2.

Tags

CCSS.4.OA.B.4

Front

What is a product?

Back

The product is the result of multiplying two or more numbers together. For example, the product of 4 and 5 is 20.

Tags

CCSS.3.OA.A.1

Front

What is a sum?

Back

The sum is the result of adding two or more numbers together. For example, the sum of 3 and 5 is 8.

Tags

CCSS.6.EE.A.1

Front

What is a missing number problem?

Back

A missing number problem asks you to find a number that makes an equation true. For example, in the equation [] + 5 = 10, the missing number is 5.

Tags

CCSS.1.OA.C.6

Front

What is a word problem in math?

Back

A word problem is a math question written in words that requires you to use math to find the answer. For example, 'If you have 3 apples and buy 2 more, how many apples do you have?'.

Tags

CCSS.1.OA.A.1

Front

What is the equation for finding the area of a square?

Back

The area of a square is found by multiplying the length of one side by itself. If one side is 4 units, the area is 4 x 4 = 16 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does it mean to multiply by zero?

Back

Multiplying any number by zero always gives a product of zero. For example, 7 x 0 = 0.

Tags

CCSS.3.OA.D.9