Addition Equations Subtraction Equations Multiplication Equations Division Equations
Addition Equations Subtraction Equations Multiplication Equations Division Equations Wild Card 5 pt 5 pt 10 pt 10 pt 15 pt 15 pt 20 pt 20 pt 25 pt 25 pt 1
Solve: 81 = 17 + x 2
x = 64 3
Solve: x + 62 = 93 4
x = 31 5
Solve: p + 51 = 76 6
p = 25 7
Solve: 107 = 19 + j 8
j = 88 9
Write and solve an equation for this statement: the number of flowers, f, increased by 8 is 27. 10
f + 8 = 27; f = 19 11
Solve: p – 2 = 5 12
p=7 13
Solve: 40 = x – 11 14
x = 51 15
Solve: x – 56 = 19 16
x = 75 17
Solve: a – 40 = 57 18
a = 57 19
When 17 is subtracted from a number, the result is 64. Write an equation that can be used to find x. Then, solve for x. 20
x – 17 = 64; x = 81 21
Solve: 3 x = 12 22
x=4 23
Solve: 8 = 4 w 24
w=2 25
Solve: 56 = 7 b 26
b=8 27
Solve: 4 y = 0 28
y=0 29
Write and solve a multiplication equation for this statement. An ostrich could maintain its maximum speed for 5 hours. It could run 225 miles. How fast could the ostrich run? 30
5 x = 225; x = 45 miles per hour 31
Solve: y = 4 5 32
y = 20 33
Solve: z = 12 4 34
z = 48 35
Solve: r = 9 9 36
r = 81 37
Solve: c = 11 15 38
c = 165 39
A number halved and then halved again is equal to 2. What was the original number? 40
The original number is 8. (8 ÷ 2 = 4; 4 ÷ 2 = 2) 41
Solve: a + 7 = 25 42
a = 18 43
Solve: 121 = 11 d 44
d = 11 45
Solve: 3 = t – 8 46
t = 11 47
Solve: k = 6 9 48
k = 54 49
Is this a solution (yes or no)? 108 ÷ a = 12 if a = 9 50
Yes, it is a solution. 51
- Slides: 51