One-Step
Words to Numbers
Solve the Equation
Two-Step
Algebraic Expression
100
Solve for r r - 3 = 14
r = 17
100
I'm thinking of a number. If I multiply it by 7 and add 23, the result is 107. What is the equation?
7n + 23 = 107
100
Solve. 1.86 = 6.2z
z = 0.3
100
Solve. 3x + 6 = 6
x = 0
100
Write the following as an algebraic expression. twenty more than c
20 + c
200
Solve for x. x + 10 = 23
x = 13
200
What is the equation? Three times a number less four is 17.
3n - 4 = 17
200
Solve. -8 x = 24
x = - 3
200
Solve. 2r - 7 = - 1
r = 3
200
Write the following as an algebraic expression. Ann's age plus 6.
a + 6
300
Which answer is correct? 24 or 18 t + 3 = 21
t = 18
300
Write the following equation. A number plus 6 is 5
n + 6 = 5
300
Solve. 8.34 = 2r
r = 4.17
300
Solve. 2b + 4 = - 8
b = - 6
300
Write the following as an algebraic expression. 19 decreased by z.
19 - z
400
Which answer is correct? - 3 or - 17 7 + a = - 10
a = - 17
400
Write the following equation. Twenty plus twice a number is negative thirty.
20 + 2n = - 30
400
Solve. 420 = 5x
x = 84
400
Solve. 7 = 5 - 2x
x = - 1
400
Write the following as an algebraic expression. two less than x.
x - 2
500
Which answer is correct? - 4 or - 8 a - 2 = - 6
a = - 4
500
Write the following equation. Four plus three times a number is 18.
4 + 3n = 18
500
Solve. 100 = 20b
b = 5
500
Solve. 92 - 16b = 12
b = 5
500
Write the following as an algebraic expression. the difference of g and 9
g - 9
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