Download Solving Equations Stations with QR Codes (doc)

Station 1: Modeling Equations and
Word Problems
Write an equation, then solve:
1.
Together two items cost $16. One item costs $7. What does the
other item cost.
2. A four-person sixth grade relay team ran a race in 48
seconds. What was the average time for each person?
3. A student earned $150 last week. She worked 10 hours.
How much did she earn per hour?
4.
= ____
=x
=1
5.
= _____
=x
=1
Station 2: Adding/Subtracting Equations
Questions 1-4: Write what step you preform to both sides
1. y – 15 = 25 _______
2. n + 18 =______
3. 50 = x – 20 _______
4. w + 14 = ________
Solve:
5. x  46  72
7.
d  28  41
6.
8.
n 10.5  11.7
m  1.3  2.8
Station 3: One Step Equations- Multiplying/Dividing
Questions 1-4: Write what step you preform to both sides
n
 15
1. 20
_________
2. 25  5k _________
3.
6n  36 ________
x
 10
4. 15
________
Solve:
5.
y
14 
7
6.
y
2
12
7.
9x  135
8.
400  8a
Station 4: Mixed Review of Equations
1.
v + 34 = 58
2. 41 = j - 29
3. 49 = h - 46
4.
b
9
=4
5. 54 = 6a
Name:______________________________
Block:__________
Stations- Equations with QR Codes
Write down each question and show your work. If you miss a question, explain what you did that was incorrect and change your
answer.
Station 1- Modeling
Eq/Word Prob.
1.
2.
3.
4.
5.
Station 2- Add/Sub
Equations
1.
5.
Station 3-Mult/Div
Equations
1.
3.
2.
6.
2.
7.
4.
8.
3.
4.
3.
7.
8.
2.
3.
4.
Station 5- Algebra Vocab
1.
2.
3.
4.
5.
6
Station 4- Mixed Review
1.
4.
5.
Station 5: Algebra Vocabulary
3) Which of the following is an
expression (more than one answer)?
1) In the following equation, name all
the terms
3 x  4 y  17
2) In the following inequality, what
could be a word to describe the 7?
6  3  7x
4) Label the different indicated
parts of the equation below
5) In an inequality, what are the five
different symbols that could be
used?
=______
=_______
a)
3x  7
b) 4  3  1
c)
3(6  10)  24
d) 2
e)
3x  4  2x 10
f) 72  6(3  2)
6) Consider the following expression
a + 3b
a is a(n) _______________
3 is a(n) _______________
3b is a(n) _______________