7th Math - Test 1

− 2 − (− 7) = ?

Tags

CCSS.7.NS.A.1C

−18 ÷ −3 = ?

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Tags

CCSS.7.NS.A.1C

8 − (−11) = ?

Tags

CCSS.7.NS.A.1C

If both the integers are negative, then their sum is

• always negative

• always positive

• can be positive or can be negative.

Tags

CCSS.7.NS.A.1C

−5 + (−13) + 10 − 10 =

Tags

CCSS.7.NS.A.1D

When adding integers with the same sign you _____ them and keep the sign. When adding integers with different signs you _____ them and keep the sign of the bigger number.

To make subtracting integers easier, you can change all subtraction problems to ​ _____ problems.​

• add, subtract, addition

• subtract, add, addition

• add, add, addition

• add, subtract, multiplication

• subtract, multiply, multiplication

Tags

CCSS.7.NS.A.1C

• 14

• 37

• 42

• 53

Tags

CCSS.7.NS.A.3

Tags

CCSS.7.NS.A.2B

Type the integer that makes the following addition sentence true:

-6 + __ = -8

Tags

CCSS.7.NS.A.1B