Determine Even or Odd Number of Objects: CCSS.Math.Content.2.OA.C.3

Help Questions

MAP 2nd Grade Math › Determine Even or Odd Number of Objects: CCSS.Math.Content.2.OA.C.3

Questions 1 - 10
1

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.42.14 am

Odd

Even

Both

Neither

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, we have one dot. This dot is not in a pair, so we have an odd number of dots.

2

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.43.03 am

Even

Odd

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, our dots are in a pair of two, so we have an even number of dots.

3

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.54.34 am

Odd

Even

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, we have one dot not in a pair, so we have an odd number of dots.

4

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.44.45 am

Odd

Even

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, we have one dot not in a pair, so we have an odd number of dots.

5

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.44.05 am

Even

Odd

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, our dots are in pairs of two, so we have an even number of dots.

6

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.44.22 am

Odd

Even

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, we have one dot not in a pair, so we have an odd number of dots.

7

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.54.23 am

Even

Odd

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, our dots are in pairs of two, so we have an even number of dots.

8

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.42.14 am

Odd

Even

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, we have one dot so it's can't be in a pair, so we have an odd number of dots.

9

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.44.34 am

Even

Odd

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, our dots are in pairs of two, so we have an even number of dots.

10

Is there an even or an odd number of dots below?

Screen shot 2015 12 01 at 10.54.02 am

Even

Odd

Neither

Both

Explanation

When trying to decide if we have an even or an odd number of items, we can put the items in pairs of two. If each item is in a pair, then we have an even number of items. If there is one item that isn't in a pair, then we have an odd number of items.

In this case, our dots are in pairs of two, so we have an even number of dots.

Page 1 of 3
Return to subject