Add and Subtract Decimals Review

The video tutorial covers converting fractions to decimals and vice versa, using models to understand decimal operations, and applying properties of addition to decimals. It explains estimation strategies, including rounding and compatible numbers, and guides on when to estimate or find exact values. The tutorial also emphasizes the importance of aligning decimals correctly and provides strategies for solving word problems involving decimals.

What questions should you ask yourself when adding decimals?

Describe the importance of correctly positioning numbers when adding and subtracting decimals.

What strategies can help in solving word problems involving decimals?