Tags » Subtraction

Addition and subtraction

Here you can watch a video for children in the first course of primary education. It is a video to learn about addition and subtraction. 9 more words

Addition

S3: Subtraction using a number line

Using a number line we can subtract within 30. It is important to clearly mark the starting and ending numbers. Make sure that when you jump that you move backwards only by one number at a time. 8 more words

S3: Subtraction within 10 using a number line

Using a number line we can subtract within 10. It is important to clearly mark the starting and ending numbers. Make sure that when you jump that you move backwards only by one number at a time. 8 more words

Juego de la Semana: Día de Paga / Game of the Week: Payday

Día de paga es un juego de suma y resta.  Estudiantes suman y restan mientras que consigue el dinero del banco y de su compañero y restando mientras que paga su compañero. 84 more words

Matemáticas

Pattern sniffing with Decimal Subtraction

An idea for a mixed attainment class that came to me about 5 minutes before a lesson today:

  1. 3.4 – 3.04
  2. 5.2 – 5.02
  3. 7.8 – 7.08…
  4. 187 more words
#mixedattainmentmaths

Addition through Subtraction


This month I’m participating in The Subtraction Project, a method of creating space in our lives by clearing out the things that don’t add to my life. 327 more words

Life

Mathematician of the Week

Our mathematician of the week is a superstar! You have tried so hard to answer your length word problems by yourself, you recognised which operation to complete and you could show clear working out. Fantastic! :)

Ks1