One Step Equations
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100
x + 4 = 10 x = ?
What is 6 6 + 4 = 10
100
Simplify D + 3 If D = 6
What is 9 6 + 3 = 9
100
3x + 4 = 16 X = ?
What is 4 3x + 4 = 16 CH: 3(4) + 4 -4 -4 12 + 4 3x = 12 16 X = 4
100
Graph N > 3
What is o--------> <----0------3-------->
100
Write an algebraic expression: 5 cards less than Jack
What is J - 5 Less than goes at the end, so you'd subtract 5 from whatever Jack has
200
z - 6 = -4 Z = ?
What is 2 2 - 6 = -4
200
Simplify 5G If G = -3
What is -15 5 x -3 = -15
200
-2G - 10 = -12 G = ?
What is 1 -2G - 10 = -12 CH: -2(1) - 10 +10 +10 -2 - 10 2G = 2 -12 G = 1
200
Write an inequality: the tickets are less than $23
What is 23 < T
200
Write an algebraic expression: three times five more than C
What is 3(5 + C) three times what? 5 more than c, so 5 + C is in parenthasis - you'd do that first, then multiply by 3
300
6M = 12 M = ?
What is 2 6 x 2 = 12
300
Simplify 4Z - 6M If Z = -3 and M = 1
What is -18 4(-3) - 6(1) -12 - 6 -18
300
M/2 +1 = 5 / means divide M = ?
What is 8 M/2 + 1 = 5 CH: (8)/2 + 1 -1 -1 4 + 1 M/2 = 4 5 mult 2 mult 2 M = 8
300
Solve: 5G > 15 G > ?
What is 3 5G > 15 Divide by 5 G > 3
300
Write and equation: A new video game costs $20. This is $5 more than twice what a used video game. How much does the used video game cost?
What is 5 + 2V = 20 Five more than twice the used game is the new game 5 + 2x V = 20 5 + 2V = 20
400
K/4 = 5 (/ means divide) K = ?
What is 20 20/4 = 5
400
Simplify 23 - J if J = -9
What is 32 23 - (-9) 23 + 9 32
400
(W/5) - 3 = 7 W = ?
What is 50 (W/5) - 3 = 7 CH: (50)/5 - 3 +3 +3 10 - 3 5(W/5) = (10)(5) 7 W = 50
400
Graph H < -3
What is <-----------o <------ -3------0-------->
400
Write an inequality equation: Jack wants to buy a car that is at least $2,000. He has $900 in savings and can save $20 a week. It will take Jack at least how long to have enough money to buy the car?
What is 20W + 900 > 2,000 save per week plus what he already has must be greater than 2,000
500
-6B = 36 B = ?
What is -6 -6 x -6 = 36
500
Simplify T + (15 / H) / means divide if T = 4 and H = 15
What is 5 (4) + 15/(15) 4 + 1 5
500
-5X + 12 = - 18 X = ?
What is 6 -5X + 12 = -18 CH: -5(6) + 12 -12 -12 -30 + 12 -5X = -30 -18 divide -5 divide -5 X = 6
500
Solve -4V < -12
What is V > 3 -4V < -12 Divide -4, switch the inequality V > 3
500
Write an equation and solve: Joe has five more than seven times as many baseball cards as Sam. If Joe has 54 baseball cards. How many does Sam have?
What is 5 + 7S = 54 -5 -5 7S = 49 S = 7 Sam has 7 baseball cards
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