Bears Odd Bears Even

Build strong number sense through pattern recognition. Learners investigate whether the sum of each problem will be odd or even if they add certain combinations of numbers together. They complete 12 problems, adding odd+odd, odd+even, or...

Children are told that an odd number is one that does not have a partner and an even number is one that has a partner. It's not the way I would explain it, but no matter, the activity and worksheet are still good. Children analyze...

Even or odd? Here are some basic number attribute questions focused on this concept. Learners label numbers as even or odd in three different contexts. There are seven numbers total, both single and double-digit. Challenge scholars to...

There are multiple objectives at play here as scholars solve addition and subtraction problems and determine whether the sums and differences are odd or even. As they solve these, encourage pupils to observe patterns. What happens when...

Learners play a game requiring them to select groups of odd or even numbers of objects with the aim of reaching a total which is an odd number. They carry out a more formal investigation of patterns in additions of odd and even numbers.

A great way to show the difference between odd and even numbers is by using blocks. The graphics in this PowerPoint do a great job at showing the two groups of numbers. Tip: After viewing this presentation, have students experiment with...

Here is a decent presentation on odd and even numbers for young mathematicians. Learners are coached on a few ways to identify odd and even numbers. Then, in the ensuing slides, they sort a variety of numbers into the odd box and the...

Owl shares her worms with her best mates Fluffy and Bill. As worms are distributed to the two of them learners will see that when there is one left over the number is odd and when they have the same amount the number is even. This is a...

Here's a good worksheet to use as a way to assess how well the class understood the lesson on odd and even number. They will mark odd and even numbers, add odd number, add even numbers, mark the odds and evens, then answer 3 related fill...

What's odd? What's even? And what is the pattern? Learners explore addition problems to answer this question, deciding if the answer to each equation is odd or even. They then draw a two-column table to illustrate the outcomes of the...