Addition
Subtraction
Multiplication
Division
Functions
100
Y+6=14
What is Y=14
100
g-16=4
What is g=20
100
2x=16
x=8
100
n/4=15
h=60
100
6,12,18,24,30,?
36
200
4+b=30
What is b=26
200
r-18=27
What is r=45
200
3h=27
h=9
200
j/3=4
j=12
200
x y ---------- 3 6 4 8 5 10 6 ?
12
300
2+n=16
What is n=14
300
x-10=12
What is x=22
300
14=2c
c=7
300
n/10=40
n=400
400
j+17=19
What is j=2
400
r-16=5
What is r=21
400
20=4x
x=5
400
6=m/3
m=18
500
My sister has 4 soccer balls. I have some to. we have 12 balls in total. How many soccer balls do I have (x)
What is x+4=12
500
I have some candy. I eat 10 of them. now I have 15 left. How many did I have to start with?
What is c-10=15
500
I got 5 markers that cost the same. together it was $30. how much did each marker cost?
5c=30
500
I have 8 stickers. I used 5 of them how many did I have to start with?
s/5=8
500
my heart rate is 54 beats per min. How many times will it beat in 10 min
540 beats in 10 min