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| #4+(+3)=+7 - The value of 4 increased to +7 when it is added to +3 (+3 increases the value of 4 by how much?)<br> | | #4+(+3)=+7 - The value of 4 increased to +7 when it is added to +3 (+3 increases the value of 4 by how much?)<br> |
| #4+(-3)=+1 - The value of 4 decreased to +1when it is added to -3 (-3 decreases the value of 4 by how much?)<br> | | #4+(-3)=+1 - The value of 4 decreased to +1when it is added to -3 (-3 decreases the value of 4 by how much?)<br> |
− | #-4+(+3)=-1 - The value of -4 increased to +7 when it is added to +3 (+3 increases the value of 4 by how much?)<br> | + | #-4+(+3)=-1 - The value of -4 increased to -1 when it is added to +3 (+3 increases the value of -4 by how much?)<br> |
− | #-4+(-3)=-7 - | + | #-4+(-3)=-7 - The value of -4 decreased to -7 when it is added to -3 (-3 decreases the value of -4 by how much?) |
− | | |
− | | |
| ==Developmental Questions (What discussion questions)== | | ==Developmental Questions (What discussion questions)== |
| #What is the behaviour of -7 and -4 <br> | | #What is the behaviour of -7 and -4 <br> |
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| ==Evaluation (Questions for assessment of the child)== | | ==Evaluation (Questions for assessment of the child)== |
− | ===Worksheets===
| + | # Students can be asked to cite examples where positive and negative numbers are used in daily life. |
| + | Ex: Money (profit/loss), Elevation |
| + | |
| + | 2. What do positive and negative numbers represent while dealing with money? |
| + | |
| + | 3. What do positive and negative numbers represent while dealing with elevation /depth? |
| + | |
| + | ==Worksheets== |
| ==Question Corner== | | ==Question Corner== |
| ==Activity Keywords== | | ==Activity Keywords== |
| | | |
| '''To link back to the concept page''' | | '''To link back to the concept page''' |
− | [[Number]] | + | [[Numbers]] |
| + | |
| + | [[Category:Operations on Numbers]] |