Addition/Subtraction
2 + e = 9
What is e=7?
Write the math for:
the sum of a number and seven is forty
What is x + 7 = 40
5x = 70
What is x=14?
3x + 2 where x = 5
What is 17?
Solve the equation
4x - 10 = 30
What is x = 10?
m + 35 = - 7
What is m=-42?
Where are the following coordinates located -
(0, 4) (0, -8) and (0, 7)
What is the y-axis?
3r = 66
What is r=22?
Determine 2x+4y where x=4 and y=5
What is 28?
x/5 + 2 = 10
What is x = 40?
0.5 + e = 4
What is e=3.5?
Mr. Sprout built a fence around his garden so it formed a SQUARE with 10 fence posts on each side. How many fence posts does he need?
What is 36 posts?
b/9=3
What is b=27?
5a - 40 where a = 6
What is -10?
-7 + 20x = 73
What is x = 4?
-7 + r = 20
What is r=27?
FIND THE SUM OF THE ANSWERS to the following equations -
3x=9, 4x=16, x/5=4 and x/3 = 5
x=3, x=4, x=20 and x=15 so the sum is 42
e/15=4
What is e=60?
ab+cd where a=3, b=4, c=5 and d=6
What is 42?
7m - 22 = 27
What is m = 7?
56 + p = -10
What is p=-66?
Mrs. Sosnowski drops a rubber ball from a window 40 feet above the sidewalk. The ball bounces HALF of the height that it drops. How far will the ball have travelled by the time it hits the sidewalk the 4th time? HINT - DRAW A PICTURE
What is 110 feet?
3.5f = 7
What is f=2?
ab - cd where a=3, b=4, c=5, d=6
What is -18?
x/3 + 10 = 18
What is x = 24?