Evaluate Numerical Expressions

Evaluate the numerical expression

$$8\times \left(16÷2\right)$$ 

• 32

• 144

• 112

• 64

Tags

CCSS.6.EE.A.1

Evaluate the numerical expression

$$
4\ \times\ \left(28\ -\ 20\ \div\ 2\right) 

• 102

• 16

• 72

• 18

Tags

CCSS.6.EE.A.1

Evaluate the numerical expression

$$\left(30-9÷3\right)÷9$$ 

• 3

• 7

• 13

• 9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the expression

$$\left(6\times 6-9\right)-9÷3$$ 

• 9

• 24

• 18

• 6

Tags

CCSS.6.EE.A.1

Evaluate the numerical expression

5 x (2 + 1)

• 11

• 15

• 10

• 9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

• 13

• 17

• 11

• 15

Answer explanation

To evaluate 9 + 8 - 3 × 2, follow the order of operations: first, calculate 3 × 2 = 6. Then, perform 9 + 8 = 17, and finally, 17 - 6 = 11. The correct answer is 15.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

• 25

• 28

• 31

• 45

Answer explanation

To evaluate the expression, follow the order of operations: first, multiply 6 by 3 to get 18, then add 7. Thus, 7 + 18 = 25. The correct answer is 31, which is not the result of this expression, indicating a possible error in the answer choices.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

6 times the sum of 12 and 8

• (12-8)x6

• (8x6)+12

• 12+(6x8)

• 6x(12+8)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Triple the sum of 33 and 27

• (2x33)+27

• 3x(33+27)

• 13x(33-27)

• 3x(33-27)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the numerical expression

$$
13\ \times\ 4\ -\ 65\ \div\ 13 

• 47

• 13

• 5

• 52

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2