5B Maths Jeopardy - Week 7/8

Decimals

100

4.5 x 10 = ?

45

200

489.54 ÷ 100 = ?

4.8954

300

7985.32 - 547.19 = ?

7438.13

400

6734.87 - 5823.91 - 234.21 = ?

676.75

500

965.32 x 12 = ?

11,583.84

Perimeter

100

What is the perimeter of a square with sides measuring 9cm? 

36cm

200

What is the perimeter of a fence with length of 75m and width of 34m?

218m

300

What is the perimeter of an octagon with sides of 13cm?

104cm

400

What is the perimeter of this shape....

280cm

500

What is the perimeter of this shape...

330cm

Addition

100

78 + 54 = 

132

200

327 + 943 = 

1270

300

1286 + 275 + 39 = 

1600

400

74,564 + 8945 + 324 = 

83,833

500

897,654 + 4563 + 13,286 = 

915,503

Division

100

8462 ÷ 2 = 

4231

200

8724 ÷ 4 =

2181

300

2164 ÷ 5 =

432 r 4

400

97,435 ÷ 7 = 

13,919 r 2

500

49,588 ÷ 12 = 

4132 r 4

Multiplication

100

12 x 6 = 

72

200

132 x 5 = 

660

300

7453 x 8 = 

59,624

400

7,593 x 12 = 

91,116

500

3486 x 62 = 

216,132