Change pack
Lintel
Nov 15 - 21
25 questions
-
1.
Number
0.0085
Answer: 8.5 × 10-3
-
2.
Algebra
Factorise: x² - 8x + 12
Answer: (x - 2)(x - 6)
-
3.
Geometry
Adjacent = 12cm, angle = 30°. Find opposite
Answer: 6.9cm
-
4.
Ratio
£287.00 is shared between A and B in the ratio 5:2. How much does A receive?
Answer: £205.00
-
5.
Statistics
The mean of 6 numbers is 20. If 5 of them are 47, 40, 44, 31, 33, what is the missing number?
Answer: -75
-
1.
Number
270000
Answer: 2.7 × 105
-
2.
Algebra
Factorise: x² - 6x + 8
Answer: (x - 2)(x - 4)
-
3.
Geometry
Hypotenuse = 38cm, angle = 51°. Find adjacent side
Answer: 23.9cm
-
4.
Ratio
£256.00 is shared between A and B in the ratio 5:3. How much does A receive?
Answer: £160.00
-
5.
Statistics
The mean of 4 numbers is 23. If 3 of them are 38, 49, 23, what is the missing number?
Answer: -18
-
1.
Number
0.0035
Answer: 3.5 × 10-3
-
2.
Algebra
Factorise: x² + x - 12
Answer: (x + 4)(x - 3)
-
3.
Geometry
Adjacent = 27cm, angle = 53°. Find opposite
Answer: 35.8cm
-
4.
Ratio
In ratio 3:1:3, what fraction is the second part?
Answer: 1⁄7
-
5.
Statistics
Calculate the mean of: 34, 29, 44, 38, 29, 46, 48, 49
Answer: 39.6
-
1.
Number
0.00065
Answer: 6.5 × 10-4
-
2.
Algebra
Factorise: x² + x - 42
Answer: (x + 7)(x - 6)
-
3.
Geometry
Adjacent = 19cm, angle = 59°. Find opposite
Answer: 31.6cm
-
4.
Ratio
£182.00 is shared between A and B in the ratio 4:3. How much does A receive?
Answer: £104.00
-
5.
Statistics
Calculate the mean of: 8, 22, 37, 18, 38, 15, 42
Answer: 25.7
-
1.
Number
59000000
Answer: 5.9 × 107
-
2.
Algebra
Factorise: x² - 9x + 14
Answer: (x - 2)(x - 7)
-
3.
Geometry
Hypotenuse = 39cm, angle = 57°. Find adjacent side
Answer: 21.2cm
-
4.
Ratio
Simplify the ratio 7m:700cm
Answer: 1:100
-
5.
Statistics
The mean of 5 numbers is 32. If 4 of them are 24, 21, 30, 32, what is the missing number?