With Add with Number Lines you can design addition of fractions examples with number line models..
You can can input the two addends for an addition of fractions example.The sum of the addends cannot exceed 6.
Press the <OK> button and the number line models for the addends and the sum will appear.
Uncheck the <EXPLAIN> check box to turn off the answer and the explanation. You can ask your learners to complete the number sentence.
Uncheck the <SHOW INPUT> check box to make the input dialog boxes work like a password input boxes, hiding the numbers you input. With <SHOW INPUT> and <EXPLAIN> unchecked you can ask your learners to write a number sentence that explains the picture.
With <SHOW COLOR> and <EXPLAIN> unchecked you can ask your learners to color the picture and complete the number sentence that explains the picture.
Start with adding like fractions such as 1 3/6 and 2 2/6. Then enter 1 1/2 and 2 1/3 to see how the common denominator of 6 is used.
Enter 5/6 and 5/6 to see how the mixed number 1 2/3 results. Then add 1 5/6 and 3 5/6 to see how the mixed number 5 2/3 results.
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