AimsWeb Mental Computation Practice

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3 = 12).

Tags

CCSS.3.OA.A.1

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Tags

CCSS.3.OA.A.2

Front

What is subtraction?

Back

Subtraction is a mathematical operation where one number is taken away from another. For example, 10 - 4 means taking 4 away from 10, which equals 6.

Tags

CCSS.2.OA.A.1

Front

What is addition?

Back

Addition is a mathematical operation where two or more numbers are combined to get a total. For example, 5 + 3 equals 8.

Front

What is the product of 20 and 15?

Back

300

Tags

CCSS.4.NBT.B.5

Front

What is 210 divided by 3?

Back

70

Tags

CCSS.4.NBT.B.6

Front

What is 2,600 minus 1,600?

Back

1,000

Tags

CCSS.4.NBT.B.4

Front

What is 6,500 plus 2,500?

Back

9,000

Tags

CCSS.4.NBT.B.4

Front

What is the product of 350 and 10?

Back

3,500

Tags

CCSS.5.NBT.A.2

Front

What is the definition of a factor?

Back

A factor is a number that divides another number without leaving a remainder. For example, 2 is a factor of 8.

Tags

CCSS.4.OA.B.4