Algebra 2 1-1 Complete Lesson: Patterns and Expressions

5 (1 rating)

by Matthew Richardson

| 29 QuestionsNote from the author:

A complete formative lesson with embedded slideshow, mini lecture screencasts, checks for understanding, practice items, mixed review, and reflection. I create these assignments to supplement each lesson of Pearson's Common Core Edition Algebra 1, Algebra 2, and Geometry courses. See also mathquest.net and twitter.com/mathquestEDU.

1

1

10 pts

Solve It! You are playing a video game. You reach a locked gate. The lock is square with 9 sections. You can make a key by placing a red or yellow block in each section. Near the gate is a carving of a pattern of squares.

The key to the gate is the eighth image in the pattern. Sketch the key to the gate on the canvas.

2

3

2

10 pts

Problem 1 Got It? Look at the figures from left to right. What is the pattern?

3

10 pts

Problem 1 Got It? Look at the figures from left to right. Sketch the next figure in the pattern on the canvas.

4

10 pts

Vocabulary: In your own words, compare and contrast constants and variables (aka variable quantities).

5

5

10 pts

Problem 2 Got It? How many tiles are in the 25th figure in this pattern? Use a table of values with a process column.

Respond with only a number and no spaces.

a

6

7

8

Problem 3 Got It? The graph shows the cost of platys at the aquarium shop. Use a table to answer the questions.

6

10 pts

Problem 3 Got It? How much do six platy's cost? Enter only a whole dollar amount with a dollar sign. Use this format: $21

7

10 pts

Problem 3 Got It? How much do ten platy's cost? Enter only a whole dollar amount with a dollar sign. Use this format: $21

8

10 pts

Problem 3 Got It? Reasoning: Why is the graph in Problem 3, shown below, a line while the graph shown here is a set of points?

9

10 pts

Describe a rule for the pattern below.

10

10

10 pts

Describe a rule for the pattern shown at the left.

11

10 pts

Make a table to represent the pattern on the canvas. Use a process column.

12

10 pts

Make a table to represent the pattern on the canvas. Use a process column.

13

10 pts

Explain the strategy you use to identify a pattern.

15

15

10 pts

Error Analysis: Your friend looks for a pattern in the table below and claims that the output equals the input divided by 2. Is your friend correct? Explain.

16

2 pts

Arithmetic Review: Simplify the expression. Enter only a number for your response.

17

2 pts

Arithmetic Review: Simplify the expression. Enter only a number for your response.

18

2 pts

Arithmetic Review: Simplify the expression. Enter only a number for your response.

19

2 pts

Arithmetic Review: Simplify the expression. Enter only a number for your response.

20

2 pts

Arithmetic Review: Simplify the expression. Enter only a number for your response. Include a digit in the ones place. For example: 0.3

21

2 pts

Arithmetic Review: Simplify the expression. Enter only a number for your response.

22

2 pts

Percentages Review: Write the number as a percent. Enter only a number and percent sign in your response.

23

2 pts

Percentages Review: Write the number as a percent. Enter only a number and percent sign in your response.

24

2 pts

Percentages Review: Write the number as a percent. Enter only a number and percent sign in your response.

25

5 pts

Vocabulary Review: Complete each pattern on the right by dragging and matching the correct word from the list on the left.

- Monday
- April
- red
- Thursday
- February
- yellow
- octagon
- triangle

- Monday, Wednesday, Friday, Sunday, Tuesday, ...
- January, April, July, October, January, ...
- red, blue, yellow, red, blue,...
- circle, square, triangle, circle, square, ...

26

5 pts

Use Your Vocabulary: Classify each expression as a numerical expression or an algebraic expression.

- Numerical expression(s)
- Algebraic expression(s)

27

5 pts

Use Your Vocabulary: Circle the variables in each algebraic expression on the canvas. Use a color other than black.

28

100 pts

Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.

For a refresher on the Cornell note-taking system, click here.

29

10 pts

Reflection: Math Success

Reflect on your learning and complete the items on the canvas.

Add to my formatives list

Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.