Math Even Odd

Is the number of circles even or odd?

• even

• odd

Is the number of squares even or odd?

• even

• odd

Is the number of stars even or odd?

• even

• odd

Is the number of unit squares even or odd?

• even

• odd

Pick the odd numbers

• 5

• 4

• 7

• 10

Marcus is planting 8 sunflower seeds and 8 daisy seeds. Is the sum of the sunflower and daisy seeds an even or an odd number? How do you know?

• Even, because the sum of two even numbers is always even.

• Odd, because the sum of two even numbers is always odd.

• Even, because the sum of two odd numbers is always even.

• Odd, because the sum of two odd numbers is always odd.

Is 9 an odd number or even number?

Martha's mother bakes 12 cookies. Martha and her sister, Lizzie have to share the cookies equally. Which number expression shows how they can share the even number of cookies equally?

• 4 + 4

• 4 + 8

• 6 + 6

• 6 + 8

Does the ten frame show an even number?

• Yes

• No

30 - 1 = 29

​ (a)   - 1 = ​ (b)  

• Even

• Odd