Math Unit 1 & 2 Review

Place Value

100

300 x 60 =         ___________________

18,000

200

405 x 10²     = ___________________

40,500

300

572 x 10³    = ___________________

572,000

400

• I have 5 digits.

• My 5 is worth 50,000.

• My 8 is worth 8,000.

• One of my 6s is worth 60.

• The other 6 is worth 10 times as much.

• My other digit is 0.

What number am I? ___________________

58,660

500

• I have 6 digits.

• One of my 3s is worth 300,000.

• The other 3 is worth 1/10  as much.

• My 6 is worth 600.

• The rest of my digits are zeros.

What number am I? ___________________

330,0600

Multiplication

100

11 x 12 =?

132

200

25 x 14= ?

350

300

287 x 6 = ?    

1,722

400

36 x 49 = ?    

1,764

500

637 x 41= ?

26,117

Division

100

890 ÷ 10= ?

89

200

192 ÷ 12 = ?

16

300

576 ÷ 4 = ?

144

400

475 ÷ 25  = ?

19

500

7,199 ÷ 23 =?

313

Volume

100

What is the volume of a figure with a base of 25 square units and a height of 2 units?

50 u³

200

What is the volume of a figure with a height of 5 units, a length of 8 units, and a width of 4 units?

160 u³

300

What is the volume of a figure with a height of 4 units, a length of 5 units, and a width of 6 units?

120 u³

400

What is the volume of a figure with a base of 36 square units and a height of 7 units?

252 u³

500

What is the volume of a figure with a height of 10 units, a length of 7 units, and a width of 11 units?

770 u³