📏 Tape Diagram

Represent, explore, and solve ratio problems using tape diagrams.

Ratio Setup

QUANTITY A LABEL

A UNITS

COLOR

QUANTITY B LABEL

B UNITS

COLOR

+ Third quantity (C)

QUANTITY C LABEL

C UNITS

COLOR

SCALE FACTOR (×)

ORIENTATION

Show totals Show ratio notation Show unit labels per segment

Choose a Problem

Choose a Problem to Practice

✓ Well done!

📊 Ratio Table

Build, explore, and solve problems with equivalent ratio tables.

Table Setup

ROW 1 LABEL

BASE VALUE (A)

ROW 2 LABEL

BASE VALUE (B)

COLUMNS

Show multipliers Missing-value mode (practice) Show unit rate

Equivalent Ratio Table

Equivalence Checker

IS : EQUIVALENT TO THIS RATIO?

Choose a Problem

Choose a Problem to Practice

Problem Statement

✓ Well done!

↔️ Double Number Line

Explore proportional relationships on two synchronized number lines.

Number Line Setup

TOP LINE LABEL

BASE VALUE (top)

per

BOTTOM LINE LABEL

BASE VALUE (bottom)

INTERVALS SHOWN

Highlight unit rate Show tick values Show scaling arrows Show values as fractions

Choose a Problem

Ratio Representations Suite

Tape Diagram

Live Controls

A UNITS

B UNITS

C UNITS (if on)

SCALE ×

ORIENTATION

Ratio notation

Show totals

Visualization