Mathematics

1. A+B=C

   Anotações:

   • 2+3=5 3+2=5 http://www.softschools.com/math/games/mad_minute_math/ Click on this link for some practice!
2. B+A=C

Anotações:

• http://www.k5learning.com/sites/all/files/worksheets/Grade_3_Addition_Word_Problems_A1.pdf Click on this link to practice addition word problems. Don't forget to label your answers!

1. +

1. AxB=C

   Anotações:

   • https://www.mathsisfun.com/tables.html Click on this link to learn more about times tables.
2. BxA=C

1. X

1. ÷

Anotações:

• http://www.icoachmath.com/math_dictionary/division.html

1. C÷A=B
2. C÷B=A

Anotações:

• https://www.khanacademy.org/math/arithmetic/multiplication-division/mult-div-word-problems/v/division-word-problem-example-1

1. -

1. C-A=B
2. C-B=A

Anotações:

• https://youtu.be/osIFa9zcI-w Watch this video to learn more about subtraction word problems.