Tuesday

September 30, 2014

September 30, 2014

Posted by **rose** on Wednesday, September 2, 2009 at 10:59pm.

- 3rd grade -
**Ms. Sue**, Wednesday, September 2, 2009 at 11:00pm2 + 5 = 7

7 - 2 = 5

10 + 4 = 14

14 - 4 = 10

- 3rd grade -
**smart**, Thursday, September 10, 2009 at 5:08pm15 - 7 = 8

15 - 8 = 7

8 + 7 = 15

7 + 8 = 15

**Answer this Question**

**Related Questions**

6TH GR. ALGEBRA - EXTENDING THE LESSON If you add any two rational numbers, the...

maths - explain why are the following not groups: 1)the set of Z integers with ...

Math - Using the definition of subtraction to determine the subtraction ...

4th grade - Exploring Algebra: What's the rule? You can find patterns to figure ...

MATH 156 - What models can be used to help explain the concepts of addition and ...

Reply to Yorkie16 - Original qustion posted here: http://www.jiskha.com/display....

7th grade math - Keeping the numbers in exact order, add perentheses, exponents...

math - Which division sentence is related to the given set of subtraction ...

Very easy math - my teacher told me that the inverse of addition was subtraction...

math - An eighth-grade student claims she can prove that subtraction of integers...