Problem preview
MF.PR.4 Standard MF-018-A10-V01

Use ratio tables and double number lines to solve missing-value and scaling problems.

Convert between a ratio table and a double number line

Problem

Represent the concentrate-to-pitchers ratio table on a double number line as \(\text{two}~\text{labeled}~\text{lists}\), including \(\text{zero}\).

Big Picture

What this problem is really about

Converting the table changes the layout, not the proportional pairs or their labels. We’ll place cups of concentrate on one line and pitchers on the other, keep every table column vertically aligned, and add the shared zero starting point. Reading down any tick should reproduce one original concentrate-and-pitchers pair.

Inside Gozunta

Turn the preview into practice.

More than a preview

Gozunta lets you study this problem—and more than 10,000 others.

Create targeted learning sessions, use hints, check your answer, read the walkthrough, watch the video, print the work, and track your progress.

Discover Gozunta Try it now
Four variants of this problem type
Curriculum context
Standard
MF.PR.4
Category
Proportional Reasoning
Domain
Representations
Objective
Use ratio tables and double number lines to solve missing-value and scaling problems.
Problem type
Convert between a ratio table and a double number line