1. Basic Addition on MathLine

2. MathLine will enrich: Introductory addition Addition Word Problems Practicing addition Memorizing addition facts Playing games involving addition

3. Try this word problem…

4. We have 6 oranges in a basket, and we put 7 apples in the basket. How many pieces of fruit in the basket?

5. Remember: Always start any problem by clearing the rings to the right

6. First count and move 6 rings Then count 7 more rings

7. 6 + 7 Addition – Step 1 Add the ones – 6 and 7 67

8. Tell students to: “Build a picture of the problem” Remember the Grouping Method

9. 6 + 7 Add the ones – 6 and 7 Addition – Step 2

10. On MathLine see the sum 6 + 7 = 13 Addition – Step 3

11. Also see 1 group of 10 and 3 ones 6 + 7 = 13 Addition – Step 3 10 111

12. Addition on MathLine: Multi-sensory Tactile, Kinesthetic, Visual, Auditory Place Value is implicit Most importantly, SEE THE ABSTRACT SYMBOL - Number