Math 7 2.4

Evaluate the expression:

 $−10\cdot(−7)+(−6)−7$ 

• 56

• 57

• 58

• 67

Tags

CCSS.7.NS.A.3

Evaluate the expression:

 $−1+6\cdot(−8)−6$ 

• -59

• -59

• -55

• -45

Tags

CCSS.7.NS.A.3

TRUE OR FALSE: Addition and multiplication are a pair of buddies in PEMDAS.

• True!

• False!

Tags

CCSS.6.EE.A.3

Evaluate the expression:

 $12÷(−4)−8−7+1$ 

• -17

• -9

• -26

• -21

Tags

CCSS.7.NS.A.3

Evaluate the expression:  $6\cdot9−1−(2+10)$  

Tags

CCSS.7.NS.A.3

Select all expressions that result in an answer LESS THAN 10:

•  $(10\cdot2)÷(−4)$  

•  $8+(−5)+(−12\cdot2)÷4−(−7)+7$  

•  $10+6−(4\cdot2)÷(−4+8)$  

•  $(3\cdot2)÷(6−9)$  

Tags

CCSS.7.NS.A.3

Evaluate the expression:

 $1÷(−7+6)\cdot(7−10)÷(−3)$ 

• -9

• 5

• -1

• -8

Tags

CCSS.7.NS.A.3

Evaluate the expression:  $−7\cdot2−10\cdot2+10−9$  

Tags

CCSS.7.NS.A.2C

Evaluate the expression:  $7−(−6)+4+3\cdot(−1)−8$  

Tags

CCSS.7.NS.A.3

TRUE OR FALSE: In PEMDAS, the "S" stands for SOLVE.

• True!

• False!

Tags

CCSS.7.EE.A.1