Multiplication Side by Side

Estimation

100

SpongeBob makes 42 Krabby Patties each day for 19 days. About how many Krabby Patties does he make?

A. 400

B. 600

C. 800

D. 1000

C. 800

200

Stitch found 67 containers. Each container is filled with 32 pieces of candy. About how many pieces of candy did he find?

A. 1,200

B. 2,100

C. 2,800

D. 3,500

B. 2,100

300

Eevee is gathering berries for a long journey she finds 41 bushes. Each bush has 284 berries on it. How many berries will she have gathered?

A. 8,000

B. 12,000

C. 16,000

*DOUBLE JEOPARDY*

D. 20,000

B. 12,000

400

Spider-Man saves 689 people each month. If he keeps this up for 43 months, about how many people will he save? 

A. 21,000

B. 24,000

C. 28,000

D. 35,000

C. 28,000

500

Squidward is practicing for a clarinet concert. He plays 3,247 notes during each practice session. If he practices a total of 62 times, how many notes will he play all together?

A. 120,000

B. 150,000

C. 180,000

D. 200,000

C. 180,000

Basic math facts

100

2x8

16

200

3x9

27

300

5x11

55

400

9x9

81

500

12x12

144

Multiply 3- or 4- digits by 1 digit

100

1,101x3

3,303

200

3,560x3

10,680

300

123x5

615

400

2,104x5 

*DOUBLE JEOPARDY*

10,520

500

987x6

5,922

Multiply 2 digit by 2 digit

100

30x20

600

200

12x11

132

300

23x25

575

400

45x36

1,620

500

87x93

8,091

Multiply 3 digit by 2 digit

100

125x11

1,375

200

255x35

8,925

300

521x18

9,378

400

674x92

62,008

500

987x68

67,116