Lining 'Em 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?