Math Quiz #3

Math Quiz #3

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What is multiplication

In math, to multiply means to add equal groups. When we multiply, the number of things in the group increases. Here is another example of a multiplication fact that shows multiplication is also repeated addition.

Multiple Choice

What is 5x10

• 50

• 60

• 70

• 80

Multiple Choice

What is 7x2

• 14

• 15

• 16

• 17

What is addition

Addition (usually signified by the plus symbol +) is one of the four basic operations of arithmetic, the other three being subtraction, multiplication, and division. The addition of two whole numbers results in the total amount or sum of those values combined. Addition belongs to arithmetic, a branch of mathematics.

Multiple Choice

What is 45+45

• 90

• 80

• 70

• 60

Multiple Choice

What is 20+21

• 41

• 51

• 61

• 71