Check your answers to this 3-question quiz from the reel. Each question appears in the original order, with the correct answer and its explanation.
Question 1
(60 + 3) × 5 - 2² = ?
- A. 311
- B. 314
- C. 313
- D. 309
Correct answer: A. 311
Work through the stated operations: the product is 315; subtract 4 to get 311. The exact answer is 311.
Question 2
(61 + 4) × 6 - 3² = ?
- A. 383
- B. 380
- C. 379
- D. 381
Correct answer: D. 381
Work through the stated operations: the product is 390; subtract 9 to get 381. The exact answer is 381.
Question 3
(62 + 5) × 7 - 4² = ?
- A. 456
- B. 453
- C. 452
- D. 454
Correct answer: B. 453
Work through the stated operations: the product is 469; subtract 16 to get 453. The exact answer is 453.