Prior Knowledge
Simplifying
Brackets
Powers
Scientific Notation
Triangles
100
2x + 4x
What is 6x?
100
8 * 2a + 5 * 2a
What is 26a?
100
5(a + c)
What is 5a + 5c?
100
53
What is 125?
100
The normal notation of 4.28 x 104
What is 42800?
100
The area of this triangle (measurements in cm)
25 x 24 : 2 = 300 cm2
200
2x2 + 9x
What is n.p. (not possible)
or n.a. (not applicable)
200
4x * 3y + 5x * -4y
What is -8xy?
200
2p (q + 1)
What is 2pq + 2p?
200
(-3)3
What is -27?
200
The scientific notation of 480,000
What is 4,8 x 105
200
The area of this triangle (measurements in cm)
36 x 15 : 2 = 270 cm2
300
5x + 6b
what is n.p. (not possible)
or n.a. (not applicable)
300
-8xy = 3xy + ....
What is -11xy?
300
5a(2c + 1,5)
What is 10ac+7,5a?
300
b5 * b8
What is b13?
300
The normal notation of 1,732 x 107
What is 17,320,000
300
The area of this triangle
30 x 16 : 2 = 240 mm2
400
8x * 3x
What is 24x2
400
2 * 3x + 5 + 2x
What is 8x + 5?
400
-(2x+3)
What is -2x-3?
400
q6 * 3q
What is 3q7?
400
The scientific notation of 5390
What is 5,390 x 103?
400
The area of the triangle labeled VI
3 x 2 : 2 = 3cm2
500
15ab * 3ac
What is 45 a2bc?
500
8xy = -2x * .... + x * 2y
What is -3y?
500
(3x + 2x)(3q - 5p)
What is 15qx - 25px?
500
x2y3 * x5y2
What is x7y5?
500
The scientific notation of 3
What is 3 x 100?
500
The area of the triangle labeled V
1 x 3 : 2 = 1,5 cm2