500 x 18 = 1000 x 9 = 9000
140 x 35 = 70 x 70 = 4900
2,5 x 18 = 5 x 9 = 45
1,5 x 2,2 = 3 x 1,1 = 3,3
Today, we also spent half the class reviewing and practicing how to add and subtract fractions by playing Bingo. This was a good review and there was a lot of good discussion around common denominators, simplifying the response, and mentally adding and subtracting fractions. We had a good day!
Next week is our FINAL week on fractions with a quiz on adding and subtracting Fractions scheduled for Friday, February 21.
Enjoy the family day weekend this weekend, everyone!
Mme Killam