Change pack
Lintel
Jul 19 - 25
25 questions
-
1.
Number
880000
Answer: 8.8 × 105
-
2.
Algebra
Factorise: x² - 5x + 6
Answer: (x - 3)(x - 2)
-
3.
Geometry
Adjacent = 30cm, angle = 46°. Find opposite
Answer: 31.cm
-
4.
Ratio
Divide 120 in the ratio 4:3:1
Answer: 60, 45 and 15
-
5.
Statistics
Calculate the mean of: 9, 45, 23, 20, 22, 45, 18, 31
Answer: 26.6
-
1.
Number
0.07
Answer: 7 × 10-2
-
2.
Algebra
Factorise: x² - 7x + 12
Answer: (x - 4)(x - 3)
-
3.
Geometry
Hypotenuse = 35cm, angle = 40°. Find adjacent side
Answer: 26.8cm
-
4.
Ratio
Divide 176 in the ratio 3:1:4
Answer: 66, 22 and 88
-
5.
Statistics
The mean of 5 numbers is 39. If 4 of them are 35, 16, 25, 23, what is the missing number?
-
1.
Number
46000000
Answer: 4.6 × 107
-
2.
Algebra
Factorise: x² + x - 2
Answer: (x + 2)(x - 1)
-
3.
Geometry
Adjacent = 13cm, angle = 49°. Find opposite
Answer: 15cm
-
4.
Ratio
Express the first part of 4:6 as a fraction in simplest form
Answer: 2⁄5
-
5.
Statistics
Calculate the mean of: 43, 15, 21, 26, 18, 47, 49, 28
Answer: 30.9
-
1.
Number
0.023
Answer: 2.3 × 10-2
-
2.
Algebra
Factorise: x² + x - 6
Answer: (x + 3)(x - 2)
-
3.
Geometry
Hypotenuse = 27cm, angle = 51°. Find adjacent side
Answer: 17cm
-
4.
Ratio
Divide 224 in the ratio 3:3:2
Answer: 84, 84 and 56
-
5.
Statistics
Calculate the mean of: 19, 47, 28, 28, 6, 30
Answer: 26.3
-
1.
Number
340000
Answer: 3.4 × 105
-
2.
Algebra
Factorise: x² + 2x - 3
Answer: (x + 3)(x - 1)
-
3.
Geometry
Adjacent = 16cm, angle = 54°. Find opposite
Answer: 22cm
-
4.
Ratio
Divide 133 in the ratio 2:3:2
Answer: 38, 57 and 38
-
5.
Statistics
The mean of 4 numbers is 39. If 3 of them are 24, 42, 34, what is the missing number?