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Preview of Adding by Complements of 10 (Lesson. Worksheet. Slides)

Adding by Complements of 10 (Lesson. Worksheet. Slides)

Help students develop addition skills by learning how to quickly add long strings of one-digit numbers. This can be a useful and fun skill for students of any age or skill level. Included is a lesson overview, printable worksheet with answer key and colorful slides to show in the classroom. Complements of 10 are two numbers that add up to 10, such as 1    and    9 2    and   8 3    and    7 4    and     6 and so on...
1st - 8th, Adult Education
Basic Operations, Mental Math
FREE
Rated 5 out of 5, based on 1 reviews
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