Showing posts with label Maths. Show all posts
Showing posts with label Maths. Show all posts

Tuesday, 21 April 2015

Maths Make 10 Game

One thing I always try to do is differentiate my maths games so that all learners are being challenged at their individual level. Even though I have a straight year 3 class, I still have a very wide range of learning abilities! This activity helped me with that- same game, 3 variations to ensure all students are being challenged at a level suitable to them. I created this game for students to review their 'Rainbow Facts'. Rainbow facts are numbers that make 10, such as 9+1 or 7+3. Developing automaticity with addition facts is so important! If a students is able to instantly recall 7+3=10, they begin to develop efficient strategies for addition of other addition facts, such as the answer to 7+4 will be 1 more than 10.

There were 3 Islands to choose from; Make 5, make 10 or make 20 (obviously for those who were already fluent with their make 10 facts!). The students studied their 'Number Island' activity sheet and searched for groups of numbers that totalled the number they were looking for. They then circled these numbers.

I also encouraged students to use unifix blocks to represent their addition sums, as well as to ensure their grouped numbers totalled the number they were searching for!

You can download this activity for free HERE.

Interested in more fun and engaging make 10 maths games? Click HERE to check out my Rainbow Facts (Make 10) Bundle, available at my TPT store!
Keep Smiling!
Miss A

Wednesday, 15 April 2015

Near Doubles Neighbours

This week we started a new maths mental computation strategy: Near Doubles! I always teach near doubles when I have finished my unit on doubles as it builds on students proficiency with doubles facts.   Near doubles facts and doubles +1 or -1. For example, when solving a near doubles fact like 6+7, students can think double 6 plus 1 more. I use Ann Baker's Mental Computation Strategies which I LOVE! The improvement in fact fluency since I have started using her strategies is amazing! For those who haven't heard of her, you can check out her website here.

To introduce the topic we made our own near doubles neighbours! I gave each student a template of 3 houses side by side, and a doubles fact. The great thing about this lesson is you can be strategic about what double fact you give to which child. For example, I gave all the students who needed extending a double digit doubles fact. They wrote their doubles fact in the middle, and then on each side house they wrote the near doubles fact relating to the doubles fact.


After they had finished, they coloured their houses in and ta-da! A beautiful near doubles display! I think this is a great visual way for students to understand how near doubles work, and how efficient is it to use this strategy!

Check our my 'Near Doubles-Games and activities your students will love!' product on my TPT store HERE. Included in this product is the template I used for this activity as well as other engaging activities for you to teach near doubles in your classroom
Keep Smiling!
Miss A