Maths GCSE Higher part 1

Expand and simplify

2(m – 3) + 3(m + 4)

• 5m + 1

• 5m + 6

• 2m - 6 + 3m + 12

• 2m - 3 + 3m + 4

Tags

CCSS.6.EE.A.3

Describe the relationship between the value of a car and the age of the car.

• Negative.

• As the car gets older, the value decreases.

• Positive.

• As the car gets older, the value increases.

If you were to draw a line of best fit on the graph it would look like a .....

• curved line through the points

• squiggly line that joins all points

• straight line from (0,0) to the middle of the points

• straight line going downwards through the middle of all the points.

Tags

CCSS.8.EE.B.5

There are 270 students in Year 7

Each student studies one of French or German or Spanish.

Of these 270 students

2/9 study French

the number who study French : the number who study Spanish = 3 : 7

42 boys study German

Of the students who study German, what percentage are boys?

• 60%

• 40%

• 42

• 70

Tags

CCSS.6.RP.A.3C

Write 247 000 in standard form.

• 247 x 10³

• 24.7 x 10⁴

• 2.47 x 10³

• 2.47 x 10⁵

Write 6.5 x 10^-4 as an ordinary number.

• 650000

• 65000

• 0.0065

• 0.00065

Tags

CCSS.8.EE.A.3

Work out (3 x 10^-7) x (8 x 10^-6)

Give your answer in standard form.

• 24 x 10^-13

• 2.4 x 10^-14

• 2.4 x 10^-12

• 24 x 10^-1

Tags

CCSS.8.EE.A.4

 $\frac{58.8^2}{\sqrt{1604}}$      Work out an estimate of the calculation on the left.

• 90

• 9

• 200

• 900

Tags

CCSS.8.NS.A.2

A company has a target to reduce the number of its stores by 40 % over the next two years.

At the end of the first year it has reduced the number of its stores by 20 %

If the company is going to reach its target, it must reduce the number of its stores

by another P % in the second year

Find the value of P.

• 20%

• 25%

• 30%

• 35%

Tags

CCSS.6.RP.A.3C

Here are the ages, in years, of the 9 men in a badminton club.

22 27 30 31 32

34 35 35 36

What would be the IQR?

• 6.5

• 7.5

• 5

• 3

Tags

CCSS.6.SP.B.5C