Show:
10,100,1000's
Estimation
2 digit by 1 digit
3/4 digit by 1 digit
2 digit by 2 digit
Word Problems
100

10 x 50

500

100

Estimate the product

39 x 10

40 x 10 = 400

100

Find the product

35 x 4 

140

100

Find the product

314 x 3

942

100

Find the product( use area model or turtle method/standard algorithm)

56 x 10


5600

100

Mrs. Knight has 24 students in her third grade class. If each student has 8 colored pencils. How many colored pencils does the class have in total?  

192 pencils 

200

200 x 30 

6,000

200

Estimate the product

49 x 31

50 x 30 = 1500

200

Find the product 

52 x 6

312

200

Find the product

4142 x 2

8,282

200

Find the product( use area model or turtle method/standard algorithm)

22 x 12

264

200

Drake is at a baseball game with his friends. He is hungry and wants to get food for everyone. He buys 6 hamburgers, and 8 chicken sandwiches. One hamburger costs $10, and one chicken sandwich costs $8. How much did he spend on food?    

$124

300

7000 x 70

490,000

300

Estimate the product

1580 x 28

2000 x 30 = 60000

300

Find the product

45 x 8

360

300

952 x 7

6,664

300

Find the product( use area model or turtle method/standard algorithm)

65 x 21

1,365

300

Quinton likes to do jigsaw puzzles in his spare time. He has completed 9 puzzles over the last 2 weeks. If each puzzle he completed has 750 pieces. How many pieces does he have in total? 

6,750 pieces

400

4000 x 900

3,600,000

400

Estimate the following 

890 x 912

900 x 900 = 810,000

400

Find the product

76 x 7

532

400

Find the product

8765 x 8

70,120

400

Find the product( use area model or turtle method/standard algorithm)

76 x 32

2,432

400

Tristin is decorating his office for the holidays. He can place 43 decorations every hour. If he works for 12 hours, how many decorations can he place? 

516 decorations 

500

30 x 70 x 20

42,000

500

Estimate the following product

27 x 37 x 18 x 31

30 x 40 x 20 x 30 = 720,000

500

Find the product 97 x 9

873

500

Find the product

9999 x 9

89,991

500

Find the product( use area model or turtle method/standard algorithm)

99 x 57

5,643

500

Kairi is preparing for her art project. In total she needs to make 56 tulips and 24 roses. Each tulip needs 24 petals, and each rose needs 9 petals. How many petals are needed in total to complete her art project

1,560 petals