Change pack
Lintel
Apr 12 - 18
25 questions
-
1.
Number
0.05
Answer: 5 × 10-2
-
2.
Algebra
Factorise: x² - 10x + 25
Answer: (x - 5)(x - 5)
-
3.
Geometry
Adjacent = 16cm, angle = 45°. Find opposite
Answer: 16cm
-
4.
Ratio
Divide 150 in the ratio 2:1:2
Answer: 60, 30 and 60
-
5.
Statistics
The mean of 6 numbers is 40. If 5 of them are 21, 18, 27, 17, 37, what is the missing number?
Answer: 120
-
1.
Number
27000000
Answer: 2.7 × 107
-
2.
Algebra
Factorise: x² + 2x - 8
Answer: (x + 4)(x - 2)
-
3.
Geometry
Hypotenuse = 27cm, angle = 45°. Find adjacent side
Answer: 19.cm
-
4.
Ratio
Express the first part of 4:5 as a fraction in simplest form
Answer: 4⁄9
-
5.
Statistics
Calculate the mean of: 12, 28, 36, 34, 26, 47, 36
Answer: 31.3
-
1.
Number
51000000
Answer: 5.1 × 107
-
2.
Algebra
Factorise: x² - 13x + 42
Answer: (x - 6)(x - 7)
-
3.
Geometry
Hypotenuse = 39cm, angle = 59°. Find adjacent side
Answer: 20.cm
-
4.
Ratio
£368.00 is shared between A and B in the ratio 3:5. How much does A receive?
Answer: £138.00
-
5.
Statistics
The mean of 6 numbers is 31. If 5 of them are 35, 43, 27, 37, 46, what is the missing number?
-
1.
Number
0.00056
Answer: 5.6 × 10-4
-
2.
Algebra
Factorise: x² - 6x + 8
Answer: (x - 4)(x - 2)
-
3.
Geometry
Adjacent = 11cm, angle = 50°. Find opposite
Answer: 13.cm
-
4.
Ratio
£259.00 is shared between A and B in the ratio 2:5. How much does A receive?
Answer: £74.00
-
5.
Statistics
Calculate the mean of: 9, 38, 47, 42, 34, 6
Answer: 29.3
-
1.
Number
28000000
Answer: 2.8 × 107
-
2.
Algebra
Factorise: x² - 10x + 24
Answer: (x - 4)(x - 6)
-
3.
Geometry
Hypotenuse = 37cm, angle = 50°. Find adjacent side
Answer: 23.8cm
-
4.
Ratio
£273.00 is shared between A and B in the ratio 2:5. How much does A receive?
Answer: £78.00
-
5.
Statistics
Calculate the mean of: 35, 49, 6, 22, 19, 41, 18, 8
Answer: 24.8