AzM2 Grade 3 Math 4 — Questions and Answers
Question 1: A picture graph shows: cats = 4 symbols, dogs = 6 symbols. Each symbol = 2 animals. How many more dogs than cats are there?
- 2
- 4 (Correct answer)
- 6
- 10
Correct answer: 4
Dogs: 6 × 2 = 12; Cats: 4 × 2 = 8; 12 − 8 = 4 more dogs.
Question 2: Which pair of numbers has a sum of 1,000?
- 400 and 500
- 350 and 650 (Correct answer)
- 600 and 300
- 450 and 450
Correct answer: 350 and 650
350 + 650 = 1,000.
Question 3: What is the perimeter of a square with side length 6 inches?
- 12 in
- 18 in
- 24 in (Correct answer)
- 36 in
Correct answer: 24 in
Perimeter of a square = 4 × side = 4 × 6 = 24 inches.
Question 4: Which fraction is greater than 1/2?
- 1/4
- 2/6
- 3/8
- 5/8 (Correct answer)
Correct answer: 5/8
5/8 > 4/8 = 1/2, so 5/8 is greater than 1/2.
Question 5: A movie starts at 1:00 PM and lasts 2 hours and 15 minutes. When does it end?
- 2:15 PM
- 3:00 PM
- 3:15 PM (Correct answer)
- 3:30 PM
Correct answer: 3:15 PM
1:00 PM + 2 hours 15 minutes = 3:15 PM.
Question 6: Marcus has 325 trading cards. He gives 148 to his brother. How many does he have left?
- 167
- 177 (Correct answer)
- 183
- 473
Correct answer: 177
325 − 148 = 177 trading cards remaining.
Question 7: A number is multiplied by 1. What is always true about the result?
- The result is 0
- The result doubles
- The result stays the same (Correct answer)
- The result is 1
Correct answer: The result stays the same
The identity property of multiplication states that any number × 1 = that number.
AzM2 Grade 3 Math 4
A picture graph shows: cats = 4 symbols, dogs = 6 symbols.
Each symbol = 2 animals.
How many more dogs than cats are there?