Odd or Even (Sums and Differences)

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...

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...

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 each...

Some resources are just wonderful for stimulating creative thinking and concept understanding. Children are encouraged to explore odd and even numbers through a variety of creative activities. They group items, read a story, make an...

Get in the Valentine's Day spirit with an addition learning exercise. Scholars solve problems and color answers different colors depending on whether they are even or odd.   

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...

In this odd and even worksheet, students color the odd and even sections of the pictures different colors. Students color 20 sections total.

Work with rectangles to find generalizations for adding and subtracting odd and even numbers! Upper graders are give some 2" by" and some "2 by with a tail" shapes to small groups. They identify some examples of shapes that represent odd...

Can your first graders interpret Venn diagrams? Different sets of clues help pupils narrow down a specific number in different shapes. They determine odds and evens, greater than or less than, and what shape the number is in. A fun...

Students search for even numbers. In this math lesson, students work with odd and even numbers in squares. Students share what they find.