Working with Numbers

What shows the number line?

• a. The numbers 1 to 20 in order.

• b. The letters.

• c. My favorite numbers

Select an odd number.

• a. 12

• b. 7

• c. 18

Select an even number.

• a. 3

• b. 20

• c. 15

Can we count using the even numbers?

• a. Yes, we can.

• b. No, we can´t.

When do we use addition?

• a. We never use addition.

• b. We use addition at the school.

• c. We use addition every day.

What do we do with addition?

• a. We buy things.

• b. We eat things.

• c. We join gropus of things.

What is the answer? 7+2=

• a. 7

• b. 10

• c. 9

3 plus 5 equal?

• a. 8

• b. 5

• c. 6

8+7=

• a. 12

• b. 15

• c. 11

I have 4 pencils and Maria has 2 pencils. How many pencils do we have?

• a. 5 pencils.

• b. 6 pencils.

• c. 4 pencils.