Page 146 - LZ-IM_FL_Grade 7_Print Sample

4.4 Optional Activity: Revisiting Bread Dough
Card 23 of 31
A bakery uses 8 tablespoons of honey for every 10 cups of our to make bread dough. Some days they bake bigger batches and some days they bake smaller batches, but they always use the same ratio of honey to our.
Teaching notes
honey (tbsp)
our (c)
1
8
10
16
30
1. Complete the table.
2. If is the cups of our needed for tablespoons of honey, write an equation that relates and .
3. How much our is needed for 15 tablespoons of honey? 17 tablespoons? Explain or show your reasoning.
discussion.
Student response
1.
2. or equivalent.
OPTIONAL ACTIVITY
Pacing: 10 minutes for entire activity
This entire activity spans 4 cards. This is card 2 of 4. Launch
Tell students that this activity revisits a context from an earlier lesson.
Give students quiet work time followed by partner
3. 12 cups. cups. I multiplied each number by .
Support for English Language Learners
Heavier Support: MLR 6 (Three Reads). To support students' comprehension of the baking situation, do a Three Reads. In the rst read, students read the prompt with the goal of comprehending the situation (e.g., there is always the same ratio of honey to our; di erent days have di erent numbers of batches). Delay asking students to complete the table. In the second read, ask students to analyze the prompt to understand the mathematical structure (e.g., 8 tablespoons of honey for every 10 cups of our). In the third read, ask students to brainstorm possible mathematical solution strategies to complete the table and answer the follow up questions.
Support for students with disabilities
Conceptual Processing: Manipulatives. Begin with realia (i.e., real cups and tablespoons), which will provide access for students who bene t from concrete contexts.