PARCC - Partnership for Assessment of Readiness for College and Careers Basic Operations Practice Questions 1 — Questions and Answers
Question 1: What is 2,347 + 1,896?
- 4,143
- 4,243 (Correct answer)
- 4,343
- 4,253
Correct answer: 4,243
Adding ones: 7+6=13, write 3 carry 1. Tens: 4+9+1=14, write 4 carry 1. Hundreds: 3+8+1=12, write 2 carry 1. Thousands: 2+1+1=4. Result: 4,243.
Question 2: What is 72 × 48?
- 3,456 (Correct answer)
- 3,546
- 3,256
- 3,366
Correct answer: 3,456
72 × 48 = 72 × 40 + 72 × 8 = 2,880 + 576 = 3,456.
Question 3: Divide: 8,064 ÷ 16
- 484
- 524
- 504 (Correct answer)
- 514
Correct answer: 504
16 × 500 = 8,000. Remainder: 8,064 − 8,000 = 64. 64 ÷ 16 = 4. So 8,064 ÷ 16 = 504.
Question 4: What is the value of 2² + 5²?
- 49
- 29 (Correct answer)
- 14
- 13
Correct answer: 29
2² = 4 and 5² = 25. Adding them: 4 + 25 = 29.
Question 5: What is 1,503 − 748?
- 755 (Correct answer)
- 745
- 765
- 855
Correct answer: 755
Starting from the ones: borrow as needed. 1,503 − 748 = 755. Check: 748 + 755 = 1,503. ✓
Question 6: What is 963 × 24?
- 23,112 (Correct answer)
- 22,912
- 23,212
- 23,012
Correct answer: 23,112
963 × 24 = 963 × 20 + 963 × 4 = 19,260 + 3,852 = 23,112.
PARCC - Partnership for Assessment of Readiness for College and Careers Basic Operations Practice Questions 1
What is 2,347 + 1,896?