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INTRO TO ALG. LT: I CAN CREATE GRAPHS FROM REAL WORLD SITUATIONS Set up your journal. Set up your journal. Homework: Create your own real world situation.

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Presentation on theme: "INTRO TO ALG. LT: I CAN CREATE GRAPHS FROM REAL WORLD SITUATIONS Set up your journal. Set up your journal. Homework: Create your own real world situation."— Presentation transcript:

1 INTRO TO ALG

2 LT: I CAN CREATE GRAPHS FROM REAL WORLD SITUATIONS Set up your journal. Set up your journal. Homework: Create your own real world situation and create a graph to match it. Explain why your graph matches the situation. Homework: Create your own real world situation and create a graph to match it. Explain why your graph matches the situation.

3 DO NOW: 1.Describe what may have happened. Include details like how fast he was walking. 2.Are all sections of the graph realistic? Explain your thinking.

4 A-B PARTNER SHARE A’s begin to explain their thinking for one minute. B’s DO NOT TALK. (wait for Ms. Huggins signal) A’s begin to explain their thinking for one minute. B’s DO NOT TALK. (wait for Ms. Huggins signal) B’s say “so what I heard you say was…” B’s say “so what I heard you say was…” Swap Swap

5 QUICK SHARE What do we think? What do we think?

6 EVERYONE NEEDS ONE OF THESE:

7 GRAPHING STORIES www.graphingstories.com/4my www.graphingstories.com/4my www.graphingstories.com/4my www.graphingstories.com/IcU www.graphingstories.com/IcU www.graphingstories.com/IcU www.graphingstories.com/pUA www.graphingstories.com/pUA www.graphingstories.com/pUA www.graphingstories.com/HMy www.graphingstories.com/HMy www.graphingstories.com/HMy

8 HOMEWORK Write your own real world situation and create a graph to match Write your own real world situation and create a graph to match

9 GROUP CHALLENGE 1.Set up this graph in your explore section. 2.As a team, assign your names to each dot. Example: 3.Your challenge: 1.Label the axis with something that makes sense in relationship to who you are. PHYSICAL ATTRIBUTES ARE NOT ALLOWED. Ms. Huggins Mr. Froman Minutes spent playing 2048 High Score

10 LT: I CAN MAKE GENERALIZATIONS ABOUT MULTIPLYING AND DIVIDING EXPONENTS. Set up your journal Set up your journal Habit: Listening to Understand Habit: Listening to Understand Homework: Homework:

11 DO NOW: Write using exponents:

12 GROUP SHARE Team captain: Starts sharing thinking and go around in your group. Team captain: Starts sharing thinking and go around in your group. Recorder: Be ready to share a question your group has if as a team you can’t decide to write using exponents. Recorder: Be ready to share a question your group has if as a team you can’t decide to write using exponents. Facilitator: Make sure no one in your group says “IDK” Facilitator: Make sure no one in your group says “IDK” Resource Monitor: Keep everyone accountable to the conversation. Resource Monitor: Keep everyone accountable to the conversation.

13 EXPLORE: POWERS OF TWO Base Exponent Power

14 QUICK MODEL

15 POWERS OF 2 P-15 B: 16 ÷ 8 = 2 A: 8 × 4 = 32 D: 8 ÷ 8 = 1 C: 8 ÷ 16 = ½ Task: Write each of the calculations in your EXPLORE using only the powers of 2. (Not just the answer, but the whole calculation)

16 EXPLORE: FIRST TRY ON OWN

17 EXPLORE:

18 EXPLORE:

19 WHAT IS HAPPENING EACH TIME? Take a minute to look over your work so far. In words explain a pattern you notice that is happening to the exponents when you multiply. Take a minute to look over your work so far. In words explain a pattern you notice that is happening to the exponents when you multiply. Every time you multiply exponents with the same base… Every time you multiply exponents with the same base…

20 A-B PARTNER WORK Partner A starts sharing. Explain your work with your partner. Partner A starts sharing. Explain your work with your partner. Partner B listens. Ms. Huggins will give you a signal then “ what I understand about your work is…” Partner B listens. Ms. Huggins will give you a signal then “ what I understand about your work is…” Swap Swap As a partner team, work together to solve as many as you can! As a partner team, work together to solve as many as you can!

21 EXPLORE: FIRST TRY ON OWN

22 EXPLORE:

23 EXPLORE:

24 WHAT IS HAPPENING EACH TIME? Take a minute to look over your work so far. In words explain a pattern you notice that is happening to the exponents when you multiply. Take a minute to look over your work so far. In words explain a pattern you notice that is happening to the exponents when you multiply. Every time you divide exponents with the same base… Every time you divide exponents with the same base…


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