Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

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Math Games for Teachers

Grade 4 - Measurement and Geometry

Standard 4.MD.8 - Add and subtract metric units of length with word problems.

Included Skills:

The student will:
a) estimate and measure length and describe the result in U.S. Customary and metric units;
b) estimate and measure weight/mass and describe the result in U.S. Customary and metric units;
c) given the equivalent measure of one unit, identify equivalent measures of length, weight/mass, and liquid volume between units within the U.S. Customary system; and
d) solve practical problems that involve length, weight/mass, and liquid volume in U.S. Customary units.

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