Predict the sign of a product or quotient

Question 1

Is (−1)³⁴ equal to 1 or −1?

• A. 1
• B. −1

Question 2

Without multiplying: is 7 × 1 × 4 positive or negative?

• A. Positive
• B. Negative

Question 3

What is the sign of 35 ÷ (−7) × 2?

• A. Positive
• B. Negative
• C. Zero

Question 4

Is (−1)¹⁶ equal to 1 or −1?

• A. 1
• B. −1

Question 5

Without multiplying: is 3 × 8 × (−9) × (−8) × 6 positive or negative?

• A. Positive
• B. Negative

Question 6

What is the sign of 6 ÷ 2 × 7?

• A. Positive
• B. Negative
• C. Zero

Question 7

Is (−1)²⁴ equal to 1 or −1?

• A. 1
• B. −1

Question 8

Without multiplying: is −6 × (−4) × 6 × (−7) × (−4) positive or negative?

• A. Positive
• B. Negative

Question 9

What is the sign of −6 ÷ (−6) × (−6)?

• A. Positive
• B. Negative
• C. Zero

Question 10

Is (−1)³⁹ equal to 1 or −1?

• A. 1
• B. −1

Question 11

Without multiplying: is −1 × (−5) × 5 × 6 positive or negative?

• A. Positive
• B. Negative

Question 12

What is the sign of 6 ÷ (−6) × 1?

• A. Positive
• B. Negative
• C. Zero

Question 13

Is (−1)¹⁵ equal to 1 or −1?

• A. 1
• B. −1

Question 14

Without multiplying: is 3 × (−7) × (−6) × (−4) positive or negative?

• A. Positive
• B. Negative

Question 15

What is the sign of −9 × 0 ÷ 5?

• A. Positive
• B. Negative
• C. Zero

Question 16

Is (−1)⁴⁰ equal to 1 or −1?

• A. 1
• B. −1