TEKs 6.7C Quiz

What operation would you perform first:

24 ÷ ( 4 + 2) - 1 × 10

• 4 + 2

• 1 × 10

• 24 ÷ 4

• 2 − 1

(6÷3) × 4 + 8

• 16
• 20
• 24
• 32

Which is equivalent to 5 x 5 x 5 x 5

• 5³
• 5⁴
• 4⁵
• 5⁵

What is 6²?

• 8
• 36
• 4
• 12

Frank had $65. He spent $2 per day for 7 days. Then he was given $9 to divide equally between himself and his 2 brothers. The following expression can be used to find the amount of money Frank had after that.

65 - 2 ⋅ 7 + 9 ÷ 3 .

Based on this expression, what is the amount of money Frank had remaining?

• $54

• $150

• $2

• $444

What is the prime factorization of 110?

• 5 ⋅ 22

• 2⁵⋅ 11

• 5²⋅ 11

• 2⋅ 5⋅ 11

Which one is equivalent to 5(a + 6)?

• 5a + 6

• 5a + 30

• a + 30

• 5a - 30

Which expression is equivalent to 30?

• 26 + (4 × 3) ÷ 3

• (16 × 2 + 4) − 4

• 12 + (16 ÷ 4) + 2³

• (2 × 12) ÷ (4 × 5)