TY Maths - JC Revision

Numbers

100

Is -4 a natural number?

No

200

What are the first six multiples of 5?

5, 10, 15, 20, 25, 30

300

Is 1 a prime number?

No

400

Factors of 60

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

500

HCF of 20 and 64

8

Algebra

100

Solve

x + 2 = 6

x = 4

200

Solve 

3x - 3 = 6

x = 3

300

Solve 

3(2x-6)=2(2x+1)

x=10

400

Solve 

3(x-9)-3=x-2

x=14

500

Solve

5(n+4)-3(n-2)=30

n=2

Probability

100

A fair dice is rolled. 

What is the probability of getting a 5? 

1/6

200

A letter is chosen at random from the word PROBABILITY. 

What is the probability of it being P?

1/11

300

A letter is chosen at random from the word PROBABILITY. 

What is the probability of it being a vowel?

4/11

400

A card is chosen from a standard pack of 52 cards.

What is the probability that the card will be a diamond?

1/4

500

A card is chosen from a standard pack of 52 cards.

What is the probability that the card will be either an Ace or a King?

2/13

Perimeter, Area, Volume

100

What is the length of a side of a SQUARE with an area of 25cm²?

5cm

200

Find the Volume of a CUBOID with:

Height = 3cm

Width = 5cm

Length = 6cm

Volume = 90cm³

300

Find the Volume of a CUBOID with:

Height = 11cm

Width = 6cm

Length = 4cm

Volume = 264cm³

400

Find the area of a TRIANGLE with:

Base = 8cm

Height = 5cm

Area = 20cm²

500

Find the height of a TRIANGLE with:

Base = 8cm

Area = 24cm²

6cm