WEEK FIVE: Looking at Data

Lesson 72: Stem and Leaf Plots

1. Watch my video above (make sure you watch till the end to hear a special HELLO from Ollie!). In this video I did NOT do a very important step! STEP 3. Make a key! To do that you would pick any number, and write the following: KEY 1|1 = 11 students
2. Now, watch this video to learn how to interpret a Stem and Leaf Plot with DECIMALS.
3. Read Math Doodle Lesson 72.
4. Answer the questions.
5. Check them over.
6. IXL: Creating Stem and Leaf Plots: Grade 4, L.10 Interpretting Stem and Leaf Plots: Grade 4, L.9

** Please note, if this IXL is too tricky, ask for help! If it is too easy, the same skills are available at a grade 5, 6, and 7 level.

Click here for Math Doodle Lesson 72 PDF!Download

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IXL: Grade 4, L.10

IXL: Grade 4, L.9

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Lesson 73: Looking at Data

1. Watch this video at Khan Academy.
2. Read Math Doodle Lessons 73.
3. Try answering the three questions.
4. Check them!
5. Play on IXL! Look up different types of graphs including: tables, dot plots, stem and leaf plots and have some fun! If you are stuck for ideas try:
   Grade 5 S.13 or Grade 3, U.6

Click here for Math Doodle Lesson 73 on PDF! Download

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Play on IXL! In the search feature type in TABLES, or DOT PLOTS, or STEM AND LEAF PLOTS! If you are stuck for ideas, try these:

Grade 5 S.13

Grade 3, U.6

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