Vocabulary

Glossary

The academic words fifth graders should be able to use by year's end.

Algorithm Math
A step-by-step procedure for solving a problem (e.g. the standard multiplication algorithm).
Columbian Exchange Social
The transfer of plants, animals, people, and diseases between the Americas, Europe, and Africa after 1492.
Constellation Science
A recognizable pattern of stars in the night sky.
Coordinate plane Math
A grid formed by two perpendicular number lines used to locate points by ordered pairs (x, y).
Decimal Math
A number that uses place value to represent fractions of a whole, written with a decimal point.
Ecosystem Science
A community of living organisms together with the non-living parts of their environment.
Inference ELA
A conclusion drawn from evidence in the text combined with what you already know.
Matter Science
Anything that has mass and takes up space.
Primary source Social
A firsthand account or original record from the time period being studied.
Theme ELA
The central message or idea a story conveys about life or human nature.
Volume Math
The amount of three-dimensional space an object occupies, measured in cubic units.