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# Math partners

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### Math partners

1. 1. Math Partners By: Ms. Wittstruck
2. 2. <ul><li>Are Math Partners two Bigger numbers that make up Smaller numbers? </li></ul>Yes No
3. 3. <ul><li>Good try! </li></ul><ul><li>When we find math partners we break apart a larger number into smaller numbers. </li></ul>Click here to return to question.
4. 4. <ul><li>Way to go! </li></ul><ul><li>Math partners are smaller numbers hiding inside bigger ones. </li></ul>Click here to move to the next question.
5. 5. <ul><li>Practice the math partners for each number listed. </li></ul><ul><li>The number 1 isn’t listed because it doesn’t have math partners. </li></ul><ul><li>Click on the number to check your answers. </li></ul>3 6 5 2 7 8 9 10 4
6. 6. <ul><li>There is only one set of math partners for two. </li></ul><ul><li>1 + 1 = 2 </li></ul>Click here to return to Practice Page.
7. 7. <ul><li>There are two math partners for 3 because we can break the number 3 into two different partners. </li></ul>Click here to return to Practice Page. 1 + 2 = 3 2 + 1 = 3
8. 8. <ul><li>As we get bigger, the number of math partners increases. </li></ul>Click here to return to Practice Page. 1 + 3 = 4 2 + 2 = 4 3 + 1 = 4
9. 9. <ul><li>1 + 4 = 5 </li></ul><ul><li>2 + 3 = 5 </li></ul><ul><li>3 + 2 = 5 </li></ul><ul><li>4 + 1 = 5 </li></ul>Click here to return to Practice Page. Notice that as the math partners on the right increase, the partners on the left decreases or get smaller.
10. 10. <ul><li>Notice that even numbers have doubles . Doubles are math partners that are equal on both sides. </li></ul><ul><li>1 + 5 = 6 </li></ul><ul><li>2 + 4 = 6 </li></ul><ul><li>3 + 3 = 6 </li></ul><ul><li>4 + 2 = 6 </li></ul><ul><li>5 + 1 = 6 </li></ul>Click here to return to Practice Page.
11. 11. <ul><li>Notice that odd numbers don’t have any partners that are doubles. </li></ul><ul><li>1 + 6 = 7 </li></ul><ul><li>2 + 5 = 7 </li></ul><ul><li>3 + 4 = 7 </li></ul><ul><li>4 + 3 = 7 </li></ul><ul><li>5 + 2 = 7 </li></ul><ul><li>6 + 1 = 7 </li></ul>Click here to return to Practice Page.
12. 12. <ul><li>1 + 7 = 8 </li></ul><ul><li>2 + 6 = 8 </li></ul><ul><li>3 + 5 = 8 </li></ul><ul><li>4 + 4 = 8 </li></ul><ul><li>5 + 3 = 8 </li></ul><ul><li>6 + 2 = 8 </li></ul><ul><li>7 + 1 = 8 </li></ul>Click here to return to Practice Page.
13. 13. <ul><li>1 + 8 = 9 </li></ul><ul><li>2 + 7 = 9 </li></ul><ul><li>3 + 6 = 9 </li></ul><ul><li>4 + 5 = 9 </li></ul><ul><li>5 + 4 = 9 </li></ul><ul><li>6 + 3 = 9 </li></ul><ul><li>7 + 2 = 9 </li></ul><ul><li>8 + 1 = 9 </li></ul>Click here to return to Practice Page.
14. 14. <ul><li>Great job! You can now list all the math partners for the numbers 2 through 10! </li></ul><ul><li>1 + 9 = 10 </li></ul><ul><li>2 + 8 = 10 </li></ul><ul><li>3 + 7 = 10 </li></ul><ul><li>4 + 6 = 10 </li></ul><ul><li>5 + 5 = 10 </li></ul><ul><li>6 + 4 = 10 </li></ul><ul><li>7 + 3 = 10 </li></ul><ul><li>8 + 2 = 10 </li></ul><ul><li>9 + 1 = 10 </li></ul>Click here to return to Practice Page.