Mid Mod 3 Review

Multi-digit by one digit

100

43x3

129

200

872x4

3,488

300

789x6

4,734

400

5,245x5

26,225

500

6589x9

59,301

Inequalities

100

8x3<8X___

any number greater than 3

200

5x___>5X4

any number less than 4

300

6x70>70x___

any number less than 6

400

90x6>___x90

10, 5, 8, or 11

5

500

9x800<800x___

12, 5, 3, or 9

12

Two-digit by Multiple of ten

100

56x10

560

200

40x50

2000

300

45x30

1350

400

89x40

3560

500

98x60

5880

Two-digit by two digit

100

23x19

437

200

24x32

768

300

54x34

1836

400

78x62

4836

500

95x64

6080

Word problems

100

Sam needs 7 chairs for each table.  There are 20 tables.  How many chairs does he need?

140

200

Sue is making cookies. She bakes 20 trays with 14 cookies on each tray.  How many cookies does she bake?

280

300

Joe eats 25 m and ms each day for a week.  How many does he eat in all?

175

400

The 15 student in room 873 want to use graph paper to work out their math.  If I give them a pack of 32 pages, how many pages will need to be copied?

480

500

The stadium of 24 rows of 45 seats in section A.  How many seats in total are in section A?

1080