Chapter 2 Part 1

Multiplication

100

350 x 27

9,450

200

84 x 168

14,112

300

36 x 1, 008

36,288

400

2,498 x 98

244,804

500

25 x 8,451

211,275

Order of Operations

100

(14+3) +2

19

200

8 + 5 x 3

23

300

(67-18) divided by 7 x 3

21

400

23 + 18 x 2

59

500

23-5 x (7-3)

3

Write the Expression

100

There are 40 chairs in each row and 97 rows in the auditorium. How many chairs are in the auditorium?

40 x 97

200

Each month, a restaurant owner buys 1,045 cartons of rice. Each carton has 40 packages of rice. How many packs of rice does the owner buy in 10 months?

1,045x40x10

300

Jacob picked 23 apples, Rhaya picked 18 apples, and Matthew picked the same number as Jacob and Rhaya combined. How many apples did all 3 pick combined?

(23 + 18) x 2 

OR (23 +18) + (23+18)

400

I baked 45 rows of muffins and there were 23 muffins in each row. Then, 16 muffins got burned and were thrown away. How many muffins did I have at the end?

45x23-16

500

I saved $13 and my brother saved $10. Then, we bought a game for $17. How much money was left over?

13+10-17

Word Problems

100

My mom saved $52 each month for 48 months. How much money did I have at the end?

2,496

200

My backyard is 48 feet wide and 106 feet wide. What is the area of my backyard?

5,088

300

Each month, I buy 2 boxes of grapes. There are 36 grapes in each box. How many grapes do I buy in 18 months?

1,296 grapes

400

A truck can carry 102 crates of milk. Each crate contains 24 bottles of milk. How many bottles of milk can the truck carry?

2,448 bottles of milk