Change pack
Lintel
Jun 17 - 23
25 questions
-
1.
Number
Write 0.00026 in standard form
Answer: 2.6 × 10-4
-
2.
Algebra
Factorise: x² - 6x - 7
Answer: (x + 1)(x - 7)
-
3.
Geometry
Adjacent = 22cm, angle = 30°. Find opposite. Give your answer to 2 decimal places
Answer: 12.7cm
-
4.
Ratio
£186.00 is shared between A and B in the ratio 1:2. How much does A receive?
Answer: £62.00
-
5.
Statistics
Calculate the mean of: 6, 9, 41, 6, 8, 42, 38. Give your answer to 2 decimal places
Answer: 21.43
-
1.
Number
Write 0.0045 in standard form
Answer: 4.5 × 10-3
-
2.
Algebra
Factorise: x² - 2x - 120
Answer: (x + 10)(x - 12)
-
3.
Geometry
Adjacent = 28cm, angle = 55°. Find opposite. Give your answer to 2 decimal places
Answer: 39.99cm
-
4.
Ratio
£125.00 is shared between A and B in the ratio 2:3. How much does A receive?
Answer: £50.00
-
5.
Statistics
Calculate the mean of: 32, 5, 38, 28, 10, 14, 31. Give your answer to 2 decimal places
Answer: 22.57
-
1.
Number
Write 5,700,000 in standard form
Answer: 5.7 × 106
-
2.
Algebra
Factorise: x² + 8x + 16
Answer: (x + 4)(x + 4)
-
3.
Geometry
Hypotenuse = 16cm, angle = 52°. Find adjacent side. Give your answer to 2 decimal places
Answer: 9.85cm
-
4.
Ratio
Simplify the ratio £2 : 50p
Answer: 4:1
-
5.
Statistics
The mean of 4 numbers is 36. If 3 of them are 17, 24, 34, what is the missing number?
-
1.
Number
Write 0.0021 in standard form
Answer: 2.1 × 10-3
-
2.
Algebra
Factorise: x² + 3x - 88
Answer: (x + 11)(x - 8)
-
3.
Geometry
Adjacent = 15cm, angle = 51°. Find opposite. Give your answer to 2 decimal places
Answer: 18.52cm
-
4.
Ratio
Simplify the ratio kg : 800g
Answer: 5:4
-
5.
Statistics
Calculate the mean of: 49, 40, 38, 9, 5, 9
-
1.
Number
Write 60,000,000 in standard form
Answer: 6 × 107
-
2.
Algebra
Factorise: x² + x - 90
Answer: (x + 10)(x - 9)
-
3.
Geometry
Hypotenuse = 40cm, angle = 52°. Find adjacent side. Give your answer to 2 decimal places
Answer: 24.63cm
-
4.
Ratio
Black, white and yellow beads are in the ratio 6:3:9. What fraction of the beads are black?
Answer: 1⁄3
-
5.
Statistics
The mean of 5 numbers is 32. If 4 of them are 16, 17, 23, 43, what is the missing number?