Multiplication/division
15 X 23
345
1/2 <, >, = 2/3
2/3 or <
0.32 <, > = 3.20
3.20 or <
Write the fraction 3/5 as a sum of two unit fractions
1/5+2/5
1/5+1/5+1/5
Decompose 5/6
1/6+1/6+1/6+1/6+1/6
2/6+2/6+1/6
3/6+2/6
4/6+1/6
54 x 34
1836
28/100 + 2/10
48/100
0.2 <,>,= 0.20
=
I walked a path that was 4/10 of a mile and then walked another path that was 2/10 longer. What fraction of a mile did I walk altogether?
6/10
4/10+2/10+1/10
7/10
400 /3
133 r 1 or 133 1/3
5/8 <,>,= 3/4
3/4 or <
.54 <, >, = .45
.54 or >
It rained 6/10 of an inch total last week. On Monday, 2/10 fell and on Tuesday 1/10 fell. How much rain fell on Wednesday?
3/10
decompose 2/3
1/3+1/3
87 x 46
4002
1/100 + 4/10
41/100
0.7 <,>,= 0.07
0.7 >
My shoelace was 9/12 of a yard long. I cut a piece off and now it is 6/12 of a yard long. What fraction of a yard did I cut off?
3/12
decompose 4/7
1/7+1/7+1/7+1/7
2/7+2/7
3/7+1/7
2/7+1/7+1/7
975 / 2
487 r 1 or 487 1/2
1/5 <,>,= 1/4
1/4 or <
0.06 <,>,= 0.6
0.6 <
I have a string that is 7/12 of a foot long. My son has a piece that is 3/12 shorter. What is the total length of our strings?
10/12
4/8+1/8+1/8
6/8