Neft Teacher · Notes Packet
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Unit 3 · Standard 6.AT.3a

Determine Equivalent Ratios Using Tables

Lesson 3-3

My Notes Level 1 Support Level 2 Standard Level 3 Enrichment

Today's objectives

Content Objective: I can use a ratio table to find equivalent ratios.

Language Objective: I can explain my table using the words ratio table, equivalent ratio, scale factor, and pattern.

📖 See Learn It for the explanation and worked examples, and the Vocab tab for the words. These are your notes to fill in and keep.

✏️ Fill in each blank as we go. Use the Word Bank to help you.

📚 Word Bank — fill each blank with the best word

👆 Tap any word to see its meaning and a picture.

Level 3: try the blanks from memory first, then check the bank.

  1. 1A table whose every row holds the same comparison is a .
  2. 2A table that lists equivalent ratios in rows or columns is a .
  3. 3Two ratios that make the same comparison are .
  4. 4The number you multiply a ratio by to get an equivalent ratio is the .
  5. 5A rule that the numbers in a table follow is a .
  6. 6A pattern where you add the same amount each step is an .

Write About the Math

A juice bar makes a Berry Blast smoothie with 3 scoops of frozen berries for every 2 cups of yogurt. A customer orders enough for a party of 20 people, and each person gets one serving. The juice bar needs to use a ratio table to figure out how many scoops and cups to prepare?

Say your answer to a partner first. Then write it, using at least two of these words:

Model: I multiplied both 2 and 3 by the same scale factor to get each new row. — Listen for use of a scale factor (multiplying both parts) and recognition that every row in the table is an equivalent ratio showing the same pattern.

Start

Complete the frames. Use the word bank.Completa las oraciones. Usa el banco de palabras.

  • The recipe uses 3 scoops of berries for every ___ cups of yogurt, so 20 servings need ___ scoops of berries and ___ cups of yogurt.
  • My answer is ___ because ___.Mi respuesta es ___ porque ___.

Build

Write two connected sentences. Use because, so, or but.Escribe dos oraciones conectadas. Usa porque, entonces o pero.

  • My claim is ___.Mi afirmación es ___.
  • My evidence is ___, so ___.Mi evidencia es ___, entonces ___.

Explain

Write a claim, give math evidence, and explain your reasoning.Escribe una afirmación, da evidencia matemática y explica tu razonamiento.