Algebra
21 + x= 45, what is x?
24
2/10, 4/20, 20/100
What is what is the value of the 2? 0.12
2/100
which is higer, 50% or 75%?
75%
How many sides has a hexagon?
6
10 x c= 70, what is c?
7
50
what is 0.2 as a fraction?
2/10
Put in order- 20%, 18%, 1//10, 0.3
1/10, 18%, 20%, 0.3
a shape with 5 sides
2n= 66, what is n?
33
What is 2/5 of 100?
40
What is 0.2 of 200?
40
Alan had 250 euro, he gave 50 % to his brother, how much has he left?
125
What are parallel lines?
Lines that will never meet
2 + (7 x6)=
44
What is 1/3 as a decimal?
0.333
0.3 is the same as 1/3, true or false?
false
25% of my money is 20 euro, how much do I have altogether?
80
How many degrees are in a right angle?
90
8 + 7 + 3 x 5=
30
Find 2/8 of 64?
16
Sarah had 100, she spent 0.4 of it, how much did she spend?
40 euro
What is 1% of 500
5
How many degrees are in a circle?
180