KWBAT solve one-step algebraic equations and inequalities using inverse operations.
Directions: Complete the problems below to the best of your ability.
CFS:
Accurately solve algebraically.
Check their work using substitution.
Answered each question using appropriate mathematical notation OR accurate grammatical sentences as needed by the question.
Question 1
1.
Determine which, if any, of the values make the inequality or equation true:
M + 5 = 6
Question 2
2.
Determine which, if any, of the values make the inequality or equation true:
M + 5 ≤ 6
Question 3
3.
Determine which, if any, of the values make the inequality or equation true:
Y ÷ 2 = 5
Question 4
4.
Determine which, if any, of the values make the inequality or equation true:
Y ÷ 2 ≤ 5
Review
Question 5
5.
Simplify the expression:
3x + 2x – 5
Question 6
6.
Simplify the expression:
2(x + 4) – 3(x – 2)
Question 7
7.
Simplify the expression:
4(2x – 3) + 5(3x + 2)
Question 8
8.
Simplify the expression:
3(x + 2) – 2(x – 3) + 5(x + 1)
Question 9
9.
Simplify the expression:
(–2x + 8.1y) + (9x + 5y)
Question 10
10.
Challenge: The table shows how much money Alfredo makes for every car he washes.
Which equation shows how much money, M, Alfredo makes, if he washes c cars
Wait until Mr. Espinoza tells you to move on to the exit ticket
Need more practice? Try these problems on IXL: https://www.ixl.com/math/grade-6/solve-one-step-multiplication-and-division-equations-with-whole-numbers
Directions: Answer all questions and show your thinking.
CFS:
Accurately solve algebraically.
Check their work using substitution.
Answered each question using appropriate mathematical notation OR accurate grammatical sentences as needed by the question.
Question 11
11.
Choose the number(s), if any, that make the equation or inequality true from the following set of numbers:
M + 7 ≥ 20
Question 12
12.
Choose the number(s), if any, that make the equation or inequality true from the following set of numbers: