Number and Calculation
What come first in the order of operations?
Brackets (Parentheses)
If x = 5, what is 2x +3
13
Name a shape with six sides
Hexagon
Half of a number represented by a fraction is
1/2
What is 0.5 as a percentage?
50%
What does the I stand for in the acronym BIDMAS?
Indices
Find x, 3x +5 = 20
x = 5
A name for most 2D shapes
Polygon
To add two fractions together what part o the fraction needs to be the same?
Denominator
0.5 x 14 =
7
What is the solution to 122 - -49?
171
Find x, 3(x+4) = 15
x = 1
The angle sum of a quadrilateral is
360 degrees
3/4 + 7/12 =
16/12 or 1 and 1/3
0.7 x 10,000
7,000
What is the place value of 6 in 4,316,002
Thousands
If x = 3 find the value of: 6x + 4x + 3(x+12) =
75
A Transversal line is
A line that intersects through a pair of other lines
3/4 divided by 5/6 =
18/20 or 9/10
3,000 divided by 0.3 =
10,000
What are all the factors of 64?
1, 2, 4, 8, 16, 32 and 64
This is an example of which law a(b+c) = ab + bc
Distributive law
A right angle triangle has a right angle and two angles that are the same. What are the unknown angles?
45 degrees
2.5
0.5 divided by 0.25 =
2