

Números racionales: Suma de fracciones.
Presentation
•
Mathematics
•
7th Grade
•
Practice Problem
•
Medium
Jackelline Felipe
Used 8+ times
FREE Resource
7 Slides • 4 Questions
1
Números racionales: suma y resta de fracciones.

2
3
4
Multiple Choice
52−52
54
0
104
5
6
7
35−43=3x45x4−3x3=1220−9=1211
8
21+63=2x61x6+2x3=126+6=1212=1
9
Multiple Choice
97−32=
277x3+9x2=2721+18=2739
277x3−9x2=2721−18=273=91
10
Multiple Choice
3022+86=
11
Multiple Choice
16−3−74=
16x7−3x7+16x4=112−21+64=11243
16x7−3x7−16x4=112−21−64=112−85
Números racionales: suma y resta de fracciones.

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