[Quiz] Numerical expressions/equations comprising addition, subtraction, multiplication, or division

Welcome to Math Quiz number 23. These are grade 4 problems based on the mathematical expression. These questions test addition, subtraction, multiplication, and division skills. Most of the questions have a single correct answer. But you must check all options before submitting. If you don’t select all options, your answer will be wrong. Please do not use any online tool for the answers. Have fun!!!

1. 
28 ×3 + 21 ÷ 7 – 13 × 2 = ?

2. 
149 + 336 ÷ 3 – 26 × 4 = ?

3. 
32 × 8 – 21 + 14 ÷ 2 = ?

4. 
535 ÷ 5 + 245 – 42 × 2 = ?

5. 
200 – 625 ÷ 25 + 40 × 3 = ?

6. 
36 ÷ 2 – 10 × 2 + 48 ÷ 4 – 16 + 25 = ?

7. 
A bus can carry at most 45 students. If there are 615 students in a school, how many buses are needed to carry all students?

8. 
2/7 of the students in a class do not want to go for a picnic. The remaining 35 students went for a picnic. How many students are there in the class?

9. 
In a fruit basket, 1/8 of the fruits are apples, 1/2 of the fruits are grapes, and the remaining 24 are guavas. How many apples are there in the basket?

10. 
If 4 workers can finish a task in 16 days, in how many days can 8 workers finish the same task?

11. 
A wire is 22 meters and 72 centimeters long. If you cut it into 16 pieces equally, what will be the length of each piece?

Please comment if you find a wrong answer in the quiz.

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