Trigonometry
Algebraic Expressions
Equations
Square Roots
Random
100
What are the three calculator symbols for working out trigonometry questions?
sin, cos, tan
100
7 x y
7y
100
Solve for x:
2x+5=9
x=2
100
√144
12
100
1÷100=?
0.01
200
What symbol in trigonometry uses the opposite and hypotenuse?
Sin
200
a x b
ab
200
solve for x:
5x-7=68
x=15
200
√159 (round to 2 decimal places)
12.60
200
Answer the following in 10 seconds:
1x5=
2x5=
3x5=
4x5=
5x5=
6x5=
7x5=
8x5=
9x5=
10x5=
11x5=
12x5=
13x5=
14x5=
15x5=
16x5=
17x5=
18x5=
19x5=
20x5=
1x5=5
2x5=10
3x5=15
4x5=20
5x5=25
6x5=30
7x5=35
8x5=40
9x5=45
10x5=50
11x5=55
12x5=60
13x5=65
14x5=70
15x5=75
16x5=80
17x5=85
18x5=90
19x5=95
20x5=100
300
What symbol in trigonometry uses the adjacent and hypotenuse?
Cos
300
a x a
a2
300
solve for x:
3x+9-21+3=549
x=186
300
√169
13
300
3+4(5-3)=
a)11
b)12
c)13
d)14
a)11
400
What symbol in trigonometry uses the opposite and the adjacent?
Tan
400
Work out the following if x=3:
5x2+2x
51
400
5(x − 1) = 2x + 7
x=4
400
the square root of 1967, is it:
a)44.22
b)44.35
c)44.11
b)44.35
400
List all the prime numbers up to 53
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53
500
Find the length of x. Show working out
cos60=x÷16
16cos60=x
x=8cm
500
Work out the following if y=21
2y x 31
1302
500
a x a x a x a x a x a
a6
500
the square root of 174326, is it:
a)417.523662
b)417.267102
c)417.523652
c)417.523652
500
Orange:6
Lemon:7
Apple:12