Standard Algorithm

1x2

100

2 x 23

46

200

4 x 37

148

300

6 x 73

438

400

8 x 93

744

500

9 x 97

873

1x3

100

2 x 145

290

200

3 x 257

771

300

5 x 489

2445

400

7 x 852

5964

500

9 x 979

8811

2x2

100

13 x 21

273

200

22 x 35

770

300

49 x 56

2744

400

74 x 46

3404

500

94 x 65

6110

Word Problems

100

Jessica has 10 friends over. She gives each friend 4 pieces of candy. How many candies did she give away?

40

200

Alejandro has 16 fish. He feeds each fish 7 pieces of food. How much food does he need?

112

300

Lali gives 12 cookies each to 12 people. How many cookies did she give away?

144

400

Gerson needs 15 pencils for each drawing. He makes 37 drawings. How many pencils does he need?

555

500

Khloe is hosting a party for 30 people. Each person will have 34 drinks. How many drinks does Khloe need?

1020