GR1 - Math - 3rd Quarter - AGC

What is the sum in the number sentence 7 + 5 = 12?

• 5

• 7

• 12

What does addition mean?

• Addition is the process of combining sets together

• Addition is the process of grouping sets equally

• Addition is the process of removing or taking away sets or numbers

What is the sum if 9 is added to 8?

• 16

• 17

• 18

Which is the correct sentence?

• 2 + 7 = 9

• 9 + 2 = 13

• 7 + 4 = 12

What do you call the numbers to be added?

• addends

• plus

• sum

What property of addition states that changing the order or position of the addends does not effect the sum?

• associative

• commutative

• zero

What is the answer when zero is added to any number?

• any number

• the number itself

• zero

Which is an example of a Commutative Property of Addition?

• 0 + 10 = 10

• 6 + 3 = 3 + 6

• 2 + (1 + 7) = (2 + 1) + 7

What property of addition is shown in (1 + 7) + 8 = 1 + (7 + 8)?

• associative

• commutative

• zero

Which is the correct symbol for addition?

• -

• +

• *