**Q5: **

Calculate .

**Q6: **

Evaluate .

**Q7: **

Evaluate .

**Q8: **

Evaluate .

**Q9: **

Calculate the following: .

**Q10: **

Calculate the following: .

**Q11: **

The given table shows the cost of different snacks at a concession stand. How much would it cost to buy 6 juice pops and 5 sandwiches?

Item | Box of Popcorn | Juice Pop | Sandwich |
---|---|---|---|

Price ($) | 10 | 3 | 12 |

**Q12: **

Evaluate .

**Q13: **

What number belongs in the blank?

*Hint:* Think about the order that we do the operations.

**Q14: **

What number belongs in the blank?

*Think:* about the order that we do the operations.

- A
- B
- C8
- D 9
- E7

**Q15: **

Evaluate .

**Q16: **

Evaluate .

**Q17: **

The operations are in the wrong order. Use the letters to list them in the correct order.

- A , , ,
- B , , ,
- C , , ,
- D , , ,
- E , , ,

**Q18: **

Are these expressions equal?

- A no
- B yes

**Q19: **

Are these expressions equal?

- Ayes
- Bno

Are these expressions equal?

- Ano
- Byes

Fill in the blank: When I add brackets to an expression, I willchange its value.

- Aalways
- Bnever
- Csometimes

**Q20: **

Which number makes the equation correct?

**Q21: **

Fill in the blank to make the equation correct: .

**Q22: **

Find the value of each expression.

.

.

.

**Q23: **

Fill in the blank: .

**Q24: **

What number belongs in the blank?

*Hint:* Think about the order that we do the operations.

- A73
- B111
- C39
- D63
- E56

**Q25: **

What number belongs in the blank?

*Hint:* Think about the order that we do the operations.