P6 7th Grade Week 2 Math Tournament - Copy

Area and Perimeter

100

Calculate the area of a rectangle with a length of 8 units and a width of 5 units.

8 x 5 =40

200

Find the perimeter of a square with a side length of 6 units.

6+6+6+6 = 24

300

Calculate the perimeter of a rectangle with a length of 7 cm and a side width of 4cm.

7 +7 +4+4 =22cm

400

Find the area of a triangle with a base of 6 cm and a height of 4 cm.

A=1/2bh

A = 12cm

500

Calculate the area of a circle with a radius 6 cm, use 

pi = 3.14

A = 113.04cm

600

Calculate the volume of a cube with a side length of 3 cm.

27cm³

Percent of a Number

100

15% of 93

13.95

200

If a watch is originally $60 and is on sale for 25% off, what is the sales price?

$45

300

If a bag of 80 marbles and 25% are red, how many are red?

20

400

If a DVD costs $12 and is on sale for 20% off, what is the sale price?

$9.60

500

If a shirt costs $25 and is discounted by 30%, what is the final price?

$17.50

600

29% of 116

33.64

PEMDAS

100

6 div 3 + 2 (4)

10

200

(9 xx 3) + 6 + (10 + 4) =

47

300

5^{2 +} 3 x 4 = 

37

400

5^{4 +} 125 =

750

500

4^2 div 2 + 5 =

13

600

53 - 3(3-9)=

71

Solve for X

100

2(3x - 4) = 28

x = 6

200

7x + 4 - 3x - 5 = 27

x = 7

300

3/5x + 2 = 11 

x = 15

400

3^2 + 4x -12 = 33

x = 9

500

3(5x - 7) + 6 = 45

x = 4

600

(x + 5)/8 = 7

x = 51

Fractions

100

2/3 + 3/4 =

1 5/12

200

Convert .6 to a fraction

6/10

300

5/6 - 2/3 =

x = 1/6

400

3 3/5 - 2 1/6 =

1 13/30

500

5/7 xx 2/5 =

2/7

600

9/12 div 7/4 =

3/7