Counting Numbers

What is one less than 40?

• 30

• 50

• 41

• 39

Count the number of objects: 🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶🐶

• 18

• 19

• 20

• 21

How many days are there in a week?

• 5

• 6

• 7

• 8

Counting by a number other than 1.

5, 10, 15, 20.... or 10, 20, 30, 40.....

• Skip Counting

• Digits

• Difference

• Even

The numbers in an addition sentence that you add together.

5 + 4 = 9

• Addends

• Sum

• Difference

• Doubles

Addition Facts that have the SAME Addends.

2 + 2, 4 + 4, 7 + 7, 8 + 8

• Doubles

• Facts

• Arrays

• Digits

Numbers that can be put into two equal groups and have none left over.

0, 2, 4, 6, 8

• odd

• even

• digits

• array

It is a process or method in which one can determine whether a number is smaller, greater, or equal to another number according to its values.

• Comparing Numbers

• Skip Counting

• Reading and Writing Numbers

I had 27 dates and my dad gave me 6 more. How many dates do I have altogether?

• 32

• 21

• 33

If 6 + 10 = 16 then 8 + 5 = _____

• 15

• 3

• 13