Basic Addition Basic Addition
on MathLineon MathLine
Basic Addition
MathLine will enrich:MathLine will enrich:
Introductory additionIntroductory addition
Addition Word ProblemsAddition Word Problems
Practicing additionPracticing addition
Memorizing addition factsMemorizing addition facts
Playing games involving additionPlaying games involving addition
Basic Addition
Basic Addition Basic Addition
on MathLineon MathLine
Basic Addition
We have 6 oranges in a basket, and We have 6 oranges in a basket, and we put 7 apples in the basket. we put 7 apples in the basket.
How many pieces How many pieces
of fruit in the basket?of fruit in the basket?
Basic Addition
Remember: Remember:
Always start any problem by Always start any problem by clearing the rings to the rightclearing the rings to the right
Basic Addition
First count and move 6 ringsFirst count and move 6 rings
Basic Addition
1 2 3 4 5 6
66 + + 77
Basic Addition
1 2 3 4 5 6
Then count 7 more ringsThen count 7 more rings
7
66 + + 77
Basic Addition
Then add by moving to leftThen add by moving to left66 ++ 7 7
Basic Addition
See the sum on MathLineSee the sum on MathLine
6 6 + 7 = + 7 = 1313
Tell students to:Tell students to:
““Build a picture of the problem”Build a picture of the problem”
Remember the Remember the
Grouping MethodGrouping Method
Basic Addition
Basic Addition
66 + 7+ 7Put a group of 6 on MathLine
Basic Addition
6 + 6 + 77Put a group of 7 on MathLine
Basic Addition
6 + 6 + 77Now add them together
Basic Addition
6 6 ++ 7 7Now add them together
Basic Addition
6 + 7 =6 + 7 =See the answer on MathLine
1313
Addition on MathLine:Addition on MathLine:
Multi-sensory Multi-sensory
Tactile, Kinesthetic, Visual, AuditoryTactile, Kinesthetic, Visual, Auditory
Place Value is implicitPlace Value is implicit
Most importantly,Most importantly,
SEE THE ABSTRACT SYMBOL - NumberSEE THE ABSTRACT SYMBOL - Number
Basic Addition
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