Mixed Area Practice

Multiplication

100

10 x 10

100

200

72 x 5

360

300

147 x 63

9,261

400

12.5 x 67

837.5

500

82 x 75

6,150

Area of Rectangles

100

Find the base:

A: 102.4 m²

b: ?

h: 1 m

102.4 m

200

Find the area:

A: ?

b: 3 cm

h: 7 cm

21 cm²

300

Find the area:

A: ?

b: 5 in

h: 6 in

30 in²

400

Find the height:

A: 42 km²

b: 7 km

h: ?

6 km

500

Find the area:

A: ?

b: 9 mm

h: 4.5 mm

40.5 mm²

Area of Triangles

100

Find the area:

A: ?

b: 12 m

h: 6 m

36 m²

200

Find the base:

A: 31.5 mm²

b: ?

h: 7 mm

9 mm

300

Find the base:

A: 22.5 km²

b: ?

h: 3 km

15 km

400

Find the area:

A: ?

b: 8.5 cm

h: 6 cm

25.5 cm²

500

Find the base:

A: 51 in²

b: ?

h: 2 in

51 in

Area of Trapezoids

100

Find the area:

A: ?

b₁: 2 cm

b₂: 3 cm

h: 4 cm

10 cm²

200

Find the area:

A: ?

b₁: 6 mm

b₂: 7 mm

h: 8 mm

52 mm²

300

Find the area:

A: ?

b₁: 3 in

b₂: 4 in

h: 8 in

28 in²

400

Find the area:

A: ?

b₁: 2 yd

b₂: 15 yd

h: 18 yd

153 yd²

500

Find the area:

A: ?

b₁: 3 mi

b₂: 22 mi

h: 10 mi

125 mi²

Division

100

72 / 9

8

200

984 / 2

492

300

765 / 15

51

400

1248 / 26

48

500

4905 / 45

109