GCSE Edexcel Maths Higher
QUESTIONSW ITH SOLVED
ANSWERS.
' - CORRECT ANSWER✅✅Everything NOT in the set
'exact value' meaning - CORRECT ANSWER✅✅surd form
(a/m)^n - CORRECT ANSWER✅✅a^n/m^n
(a^m)^n - CORRECT ANSWER✅✅a^mxn
∈ - CORRECT ANSWER✅✅member of a set
∉ - CORRECT ANSWER✅✅not a member of a set
√a / √b - CORRECT ANSWER✅✅√a/b
√a + √b - CORRECT ANSWER✅✅DO NOTHING
√a x √b - CORRECT ANSWER✅✅√a x b
∩ - CORRECT ANSWER✅✅intersect (all numbers that are members of exclusively
both sets in question)
∪ - CORRECT ANSWER✅✅union (combination of all members of each set in
question)
1 exterior angle - CORRECT ANSWER✅✅360/number of sides
1m^2 = - CORRECT ANSWER✅✅100cm x 100cm
2 consecutive even numbers - CORRECT ANSWER✅✅2n, 2n+2
2 consecutive numbers - CORRECT ANSWER✅✅n, n+1
2 consecutive odd numbers - CORRECT ANSWER✅✅2n+1, 2n+3
2:3 = - CORRECT ANSWER✅✅2/3
,3D Pythagoras' theorem - CORRECT ANSWER✅✅a^2 + b^2 + c^2 = d^2
4 ways to prove a triangle is congruent - CORRECT ANSWER✅✅SSS- 3 sides the
same
ASS- 1 angle 2 sides
AAS- 2 angles 1 side
RHS- right angle, hypotenuse and a side
5w + 3w - w - CORRECT ANSWER✅✅7w
a + a + a - CORRECT ANSWER✅✅3a
A car travels 60 miles in 3 hours. What is it's average speed? - CORRECT
ANSWER✅✅S = D ÷ T
60 ÷ 3 = 20mph
a x a - CORRECT ANSWER✅✅a²
a x a x a - CORRECT ANSWER✅✅a³
a/ √b - CORRECT ANSWER✅✅a/√b x √b/√b = a√b/b
a^-m - CORRECT ANSWER✅✅1/a^m
a^0 - CORRECT ANSWER✅✅1
a^1 - CORRECT ANSWER✅✅a
a^1/m - CORRECT ANSWER✅✅^m√a
a^m / b^n - CORRECT ANSWER✅✅a/b^m-n
a^m x b^n - CORRECT ANSWER✅✅ab^m+n
a^m/n - CORRECT ANSWER✅✅(^n√a)^m
alternate angles - CORRECT ANSWER✅✅equal
Approximately how many kilometres are in 5 miles? - CORRECT ANSWER✅✅8
area of a circle - CORRECT ANSWER✅✅
, area of a sector - CORRECT ANSWER✅✅angle/360 x area of full circle
Area of a triangle - CORRECT ANSWER✅✅1/2 x a x b x sinC
area of trapezium - CORRECT ANSWER✅✅1/2(a+b) x height
Bearings should usually have how many figures? - CORRECT ANSWER✅✅3.
If a bearing is less than 100°, it has a zero in front. e.g. 050°
circle equation - CORRECT ANSWER✅✅x^2+y^2 = r^2
circumference of a circle - CORRECT ANSWER✅✅π x d
co-interior angles - CORRECT ANSWER✅✅add to 180
common denominator is also.... - CORRECT ANSWER✅✅something both
denominators divide into
compound interest - CORRECT ANSWER✅✅amount x percentage^years
corresponding angles - CORRECT ANSWER✅✅equal
cos 0 - CORRECT ANSWER✅✅1
cos 30 - CORRECT ANSWER✅✅√
cos 45 - CORRECT ANSWER✅✅1 / √2
cos 60 - CORRECT ANSWER✅✅0.5
cos 90 - CORRECT ANSWER✅✅0
Cosine rule - CORRECT ANSWER✅✅
cubic graph - CORRECT ANSWER✅✅
density - CORRECT ANSWER✅✅mass/volume
distance - CORRECT ANSWER✅✅speed x time
dividing fractions - CORRECT ANSWER✅✅KEEP TIMES SWITCH- KTS
QUESTIONSW ITH SOLVED
ANSWERS.
' - CORRECT ANSWER✅✅Everything NOT in the set
'exact value' meaning - CORRECT ANSWER✅✅surd form
(a/m)^n - CORRECT ANSWER✅✅a^n/m^n
(a^m)^n - CORRECT ANSWER✅✅a^mxn
∈ - CORRECT ANSWER✅✅member of a set
∉ - CORRECT ANSWER✅✅not a member of a set
√a / √b - CORRECT ANSWER✅✅√a/b
√a + √b - CORRECT ANSWER✅✅DO NOTHING
√a x √b - CORRECT ANSWER✅✅√a x b
∩ - CORRECT ANSWER✅✅intersect (all numbers that are members of exclusively
both sets in question)
∪ - CORRECT ANSWER✅✅union (combination of all members of each set in
question)
1 exterior angle - CORRECT ANSWER✅✅360/number of sides
1m^2 = - CORRECT ANSWER✅✅100cm x 100cm
2 consecutive even numbers - CORRECT ANSWER✅✅2n, 2n+2
2 consecutive numbers - CORRECT ANSWER✅✅n, n+1
2 consecutive odd numbers - CORRECT ANSWER✅✅2n+1, 2n+3
2:3 = - CORRECT ANSWER✅✅2/3
,3D Pythagoras' theorem - CORRECT ANSWER✅✅a^2 + b^2 + c^2 = d^2
4 ways to prove a triangle is congruent - CORRECT ANSWER✅✅SSS- 3 sides the
same
ASS- 1 angle 2 sides
AAS- 2 angles 1 side
RHS- right angle, hypotenuse and a side
5w + 3w - w - CORRECT ANSWER✅✅7w
a + a + a - CORRECT ANSWER✅✅3a
A car travels 60 miles in 3 hours. What is it's average speed? - CORRECT
ANSWER✅✅S = D ÷ T
60 ÷ 3 = 20mph
a x a - CORRECT ANSWER✅✅a²
a x a x a - CORRECT ANSWER✅✅a³
a/ √b - CORRECT ANSWER✅✅a/√b x √b/√b = a√b/b
a^-m - CORRECT ANSWER✅✅1/a^m
a^0 - CORRECT ANSWER✅✅1
a^1 - CORRECT ANSWER✅✅a
a^1/m - CORRECT ANSWER✅✅^m√a
a^m / b^n - CORRECT ANSWER✅✅a/b^m-n
a^m x b^n - CORRECT ANSWER✅✅ab^m+n
a^m/n - CORRECT ANSWER✅✅(^n√a)^m
alternate angles - CORRECT ANSWER✅✅equal
Approximately how many kilometres are in 5 miles? - CORRECT ANSWER✅✅8
area of a circle - CORRECT ANSWER✅✅
, area of a sector - CORRECT ANSWER✅✅angle/360 x area of full circle
Area of a triangle - CORRECT ANSWER✅✅1/2 x a x b x sinC
area of trapezium - CORRECT ANSWER✅✅1/2(a+b) x height
Bearings should usually have how many figures? - CORRECT ANSWER✅✅3.
If a bearing is less than 100°, it has a zero in front. e.g. 050°
circle equation - CORRECT ANSWER✅✅x^2+y^2 = r^2
circumference of a circle - CORRECT ANSWER✅✅π x d
co-interior angles - CORRECT ANSWER✅✅add to 180
common denominator is also.... - CORRECT ANSWER✅✅something both
denominators divide into
compound interest - CORRECT ANSWER✅✅amount x percentage^years
corresponding angles - CORRECT ANSWER✅✅equal
cos 0 - CORRECT ANSWER✅✅1
cos 30 - CORRECT ANSWER✅✅√
cos 45 - CORRECT ANSWER✅✅1 / √2
cos 60 - CORRECT ANSWER✅✅0.5
cos 90 - CORRECT ANSWER✅✅0
Cosine rule - CORRECT ANSWER✅✅
cubic graph - CORRECT ANSWER✅✅
density - CORRECT ANSWER✅✅mass/volume
distance - CORRECT ANSWER✅✅speed x time
dividing fractions - CORRECT ANSWER✅✅KEEP TIMES SWITCH- KTS
