Wednesday, September 3, 2008

Addition Mountain and hiding in a box

Today we mastered adding and subtracting integers. We used the images of Addition Mountain and box arrow circle. In addition mountain, the positives and negatives fight over the right to claim the mountain. In subtraction, we keep the first number the same, change the subtraction to addition, and change the second number to its opposite. Then we revert to the addition mountain. The homework tonight is worksheet 3.3 (ALL) Remember, if you don't use your colors and draw the mountain, you won't get any points!

Have a great afternoon and get lots of rest- tomorrow is another day:o)

Ms V

1 comment:

KeywiHamie said...

Heee........
Math is A fun subject.
It's awesome!
Numbers..numbers.......
Maybe I'll think so much about numbers......I'll count sheep to sleep!
Florie