Exponents and PEMDAS

1. What does 5³ represent?

• 5 + 5 + 5

• 5 x 5 x 5

• 3 + 3 + 3 + 3 + 3

• 3 x 3 x 3 x 3 x 3

Tags

CCSS.5.NBT.A.2

2. What does 3² mean?

• 3 x 2

• 3 x 3

• 2 x 2 x 2

Tags

CCSS.6.EE.A.1

3. How do you correctly say 4³

• 4 squared

• 3 to the fourth power

• 4 to the third power

• 4 to the power of 2

Tags

CCSS.6.EE.A.1

4. How do you write 2 x 2 x 2 x 2 with an exponent?

• 4²

• 2²

• 2⁴

Tags

CCSS.6.EE.A.1

5. How do you write 20 x 20 x 20 as an exponent?

• 20³

• 20 x 3

• 3²⁰

Tags

CCSS.6.EE.A.1

6. What is the answer to 3⁴ ?

• 12

• 7

• 81

• 95

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

7. Which operation would you do first in the following equation?

10 - 4 ÷ 1 · 5

• subtraction

• division

• multiplication

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

8. Which operation would you do first?

( 12 + 10) ÷ 10 · 14 - 6

• parenthesis

• division

• multiplication

• subtraction

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

9. Solve this equation using PEMDAS

4² - 6

• 16

• 8

• 2

• 10

Tags

CCSS.7.NS.A.3

10. Solve this equation using PEMDAS

(82 ÷ 2) × 3 – 17

• 206

• 100

• 106

• 5

Tags

CCSS.7.NS.A.3