Writing Expressions
Write the phrase as an expression. Let x represent the number.
A number divided by 7
x/7
Write the sentence as an equation.
100 is 40 increased by a number r.
100 = 40 + r or 100 = r + 40
Solve the following equation. SHOW WORK or it doesn't count.
32= 12 + c
c = 20
Solve the following equation. SHOW WORK or it doesn't count.
3t = 132
t = 44
Write the phrase as an expression. Let x represent the number.
A number times 6
6x
Write the sentence as an equation.
Five fewer than a number p is 7.
p - 5 = 7
Solve the following equation. SHOW WORK or it doesn't count.
69 = f + 17
f = 52
Solve the following equation. SHOW WORK or it doesn't count.
58 = 2r
r = 29
Write the phrase as an expression. Let x represent the number.
80 less than a number
x - 80
Write the sentence as an equation.
The product of 2 and a number q is 10.
2q = 10
Solve the following equation. SHOW WORK or it doesn't count.
g + 2.7 = 4.6
g = 1.9
Solve the following equation. SHOW WORK or it doesn't count.
135 = 9w
w = 15
Write the phrase as an expression. Let x represent the number.
25 plus a number
x + 25 or 25 + x
Write the sentence as an equation.
A number n divided by 3 is 15.
n/3 = 15
Solve the following equation. SHOW WORK or it doesn't count.
p - 8 = 21
p = 29
Solve the following equation. SHOW WORK or it doesn't count.
m / 20 = 4
m = 80
Write the phrase as an expression. Let x represent the number.
The difference of 7 and a number
7 - x
Write the sentence as an equation.
Fifty more than a number k is 61.
k + 50 = 61 or 50 + k = 61
Solve the following equation. SHOW WORK or it doesn't count.
19 = r - 19
r = 38
Solve the following equation. SHOW WORK or it doesn't count.
10 = c/3
c = 30
Write the phrase as an expression. Let x represent the number.
The quotient of a number and 2
x/2
Write the sentence as an equation.
A number d added to 21 is 30.
d + 21 = 30 or 21 + d = 30
Solve the following equation. SHOW WORK or it doesn't count.
z - 4.02 = 1.86
z = 5.88
Solve the following equation. SHOW WORK or it doesn't count.
12 = d/10
d = 120