Show:
Fractions of a Group
Addition
Subtraction
Number line
Mystery!
100
What is 1/2 of 8?
4
100
5/30 + 8/30
13/30
100
6/7 - 2/7
4/7
100
What fraction is in the middle of 1/4 and 3/4?
2/4
100
4/9 + 2/9 - 1/9
5/9
200
What is 1/4 of 20?
5
200
10/46 + 19/46
29/46
200
10/19- 7/19
3/19
200
What fraction is in the middle of 0 and 1?
1/2
200
If a pizza is divided into 8 pieces. What fraction is 3 pieces?
3/8
300
6 is 1/2 of what number?
12
300
6/9 + 3/9
9/9 or 1 whole
300
1 - 2/7
5/7
300
What fraction is in the middle of 1 and 2?
1 1/2
300
Name 3 fractions equivalent to 1/2
2/4, 3/6, 4/8
400
8 is 1/4 of what number?
32
400
14/17 + 5/17
19/17 or 1 2/17
400
1 3/4 - 1/4
1 2/4
400
What number is in the middle of 5/7 and 1
6/7
400
1/8 = __ /24
3/24
500
I have 20 pancakes. I gave 1/2 to Ms. Isaksson and 1/5 to Mr. Kjell. How many pancakes do I have left?
6 pancakes
500
5/8 + 2/8 + 4/8
5/8 + 2/8 + 4/8 10/8 or 1 3/8
500
3 2/7 - 1 4/7
1 5/7
500
What number is in the middle of 10 1/8 and 10 3/8
10 2/8
500
What is Ms. Begelfer's favorite color?
Blue :)