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Lining 'Em Up

Do we really have to line them up?

Do we really have to line them up?

OBJECTIVE: To learn how to add and subtract decimals

In previous lessons, you learned how to add and subtract FRACTIONS and MIXED NUMBERS. Wearing Uniforms: https://www.geogebra.org/m/ceyu3wpa Mixing 'Em Up: https://www.geogebra.org/m/hzx95nwa In this lesson, you're going to learn how to add and subtract DECIMALS. Follow this simple procedure: Place the numbers in a column with the DECIMAL POINTS aligned, then proceed with addition or subtraction.
Below is a set of problems involving addition and subtraction of decimals.

Adding and Subtracting Decimals

ANSWER BOX:

Check your answers below.

Adding and Subtracting Decimals_Answer Key

In this lesson, you learned how to add and subtract decimals.

In future lessons, you'll learn how to perform other operations on decimals. Did you ENJOY today's lesson?