Find the Value
x+7 = 14 x=?
x=7
Who is the head of Maths at Marian?
Mrs Carr
7x40=
280
1/2 + 1/2 =
1
What is 50% of 100
50
18+y=36 y=?
y=18
How many full-time Maths teachers are there at Marian?
9
18x18=
324
1/4 + 1/4 =
1/2
What is 20% of 50?
10
z+120=260 z=?
z=140
How many Maths teachers have children at Marian?
2
What is the formula to find the circumference of a circle?
2 x pi x radius
OR
pi x diameter
1.3+1.7=
75% of 200
150
y+130-40=160 Y=?
y=70
Which Maths teacher does not teach a Year 7 class this year?
Mrs Attard
In a student survey, 80% of students said they received too much homework. If 300 students were surveyed, how many students claimed they have received too much homework?
240
1/8+1/8=
2/8
What is 50% of 140?
70
(m+200)+(60-20) = 280 m=?
m=40
What is your teacher's favourite colour?
green
Harry scored 70% on his percentage test. If the test is out of 50 marks, how many marks did Harry score?
35
what is 210/420 simplified?
1/2
What is 5% of 80?
4