Mathematics

A number x is divided equally among 5 students. Each student gets 11. Which equation correctly represents the situation?

• x + 5 = 11
• 5x = 11
• x/5 = 11
• x – 5 = 11

Each packet has 4 stickers. There are x packets and 40 stickers altogether. Which equation correctly represents the situation?

• x – 4 = 40
• x + 4 = 40
• 4x = 40
• x/4 = 40

A box has x marbles. After giving away 4, 5 marbles remain. Which equation correctly represents the situation?

• 4x = 5
• x – 4 = 5
• x/4 = 5
• x + 4 = 5

Rina has x pencils and buys 11 more. Now she has 19 pencils. Which equation correctly represents the situation?

• x + 11 = 30
• x – 11 = 19
• x + 11 = 19
• 11x = 19

A bus fare is 12 taka per student. For x students, the total fare is 84 taka. Which equation correctly represents the situation?

• 12x = 84
• x/12 = 84
• x – 12 = 84
• x + 12 = 84

Sam’s age is x. His brother is 5 years older and is 11 years old. Which equation correctly represents the situation?

• 5x = 11
• x – 5 = 11
• x + 5 = 11
• x + 5 = 16

A number x is divided equally among 8 students. Each student gets 16. Which equation correctly represents the situation?

• 8x = 16
• x + 8 = 16
• x – 8 = 16
• x/8 = 16

Each packet has 6 stickers. There are x packets and 90 stickers altogether. Which equation correctly represents the situation?

• 6x = 90
• x/6 = 90
• x + 6 = 90
• x – 6 = 90

A box has x marbles. After giving away 6, 8 marbles remain. Which equation correctly represents the situation?

• 6x = 8
• x – 6 = 8
• x + 6 = 8
• x/6 = 8

Rina has x pencils and buys 4 more. Now she has 17 pencils. Which equation correctly represents the situation?

• x + 4 = 21
• x + 4 = 17
• x – 4 = 17
• 4x = 17

A bus fare is 3 taka per student. For x students, the total fare is 36 taka. Which equation correctly represents the situation?

• x – 3 = 36
• 3x = 36
• x/3 = 36
• x + 3 = 36

Sam’s age is x. His brother is 7 years older and is 18 years old. Which equation correctly represents the situation?

• x – 7 = 18
• x + 7 = 25
• 7x = 18
• x + 7 = 18

A number x is divided equally among 12 students. Each student gets 10. Which equation correctly represents the situation?

• x/12 = 10
• 12x = 10
• x + 12 = 10
• x – 12 = 10

Each packet has 10 stickers. There are x packets and 90 stickers altogether. Which equation correctly represents the situation?

• x/10 = 90
• x – 10 = 90
• x + 10 = 90
• 10x = 90

A box has x marbles. After giving away 9, -1 marbles remain. Which equation correctly represents the situation?

• x + 9 = +1
• x – 9 = -1
• x/9 = -1
• 9x = -1

Rina has x pencils and buys 6 more. Now she has 13 pencils. Which equation correctly represents the situation?

• 6x = 13
• x – 6 = 13
• x + 6 = 13
• x + 6 = 19

A bus fare is 5 taka per student. For x students, the total fare is 30 taka. Which equation correctly represents the situation?

• x/5 = 30
• x – 5 = 30
• 5x = 30
• x + 5 = 30

Sam’s age is x. His brother is 11 years older and is 27 years old. Which equation correctly represents the situation?

• 11x = 27
• x + 11 = 27
• x – 11 = 27
• x + 11 = 38

A number x is divided equally among 3 students. Each student gets 15. Which equation correctly represents the situation?

• x + 3 = 15
• x/3 = 15
• 3x = 15
• x – 3 = 15

Each packet has 2 stickers. There are x packets and 28 stickers altogether. Which equation correctly represents the situation?

• 2x = 28
• x – 2 = 28
• x/2 = 28
• x + 2 = 28