Quiz 01

A chocolate bar costs c pence and a drink costs d pence. Write down an expression for the cost of 2 chocolate bars and 2 drinks.

• c + d

• 2c + d

• 2c + 2d

• 2c - 2d

Simplify the expression 4m + 5 + 2m - 1

• 10m

• 6m + 4

• 6m + 6

• 6m - 4

Which of the following lines passes through the point (2, 5)?

• y=2x−1

• y=2x+1

• y=4x−2

• y=2x+5

Which of the following expressions has the smallest value when a=5 and b=-3?

• 1/2 (a -b)

• ab

• b²

• b-4a

At a theme park the Jones family purchased 2 adult tickets and 3 child tickets for £48. 

The Evans family purchased 3 adult tickets and 1 child ticket for £44. 

• £10

• £8

• £12

• £6

Which of these lines is parallel to the line 2y=x+7

• 3y=x+7

• y=2x−2

• y=(1/2)x−9

• 2y=3x+8

In Lucy’s class there are 12 boys and 18 girls. Write the ratio of girls:boys in its simplest form.

• 12:30

• 3:2

• 18:12

• 2:3

The ratio of cups of flour:cups of water in a pizza dough recipe is 9:4. A pizza restaurant makes a large quantity of dough, using 36 cups of flour. How much water should they use?

• 16 Cups

• 13 Cups

• 11 Cups

• 81 Cups

The students in Ellie’s class walk, cycle or drive to school in the ratio 2:1:4. If 8 students walk, how many students are there in Ellie’s class altogether?

• 56

• 16

• 30

• 28

This Venn diagram shows information about the number of people who have brown hair and the number of people who wear glasses.

• 10

• 11

• 4

• 15