Counting on to add

Front

What does it mean to 'count on' in addition?

Back

Counting on means starting from a number and adding more to it without going back to zero. For example, if you have 3 and you want to add 2, you start at 3 and count up: 4, 5.

Tags

CCSS.1.OA.C.6

Front

If you have 5 apples and you count on 3 more, how many apples do you have?

Back

You start at 5 and count on: 6, 7, 8. So, you have 8 apples.

Tags

CCSS.1.OA.C.6

Front

What is the first number you say when counting on from 4 to add 3?

Back

The first number you say is 4.

Tags

CCSS.1.OA.C.6

Front

How do you add 1 to a number using counting on?

Back

You just say the next number. For example, if you have 6 and you add 1, you say 7.

Tags

CCSS.1.OA.C.6

Front

What is the result of counting on from 2 and adding 4?

Back

You start at 2 and count on: 3, 4, 5, 6. The result is 6.

Tags

CCSS.1.OA.C.6

Front

If you start at 7 and count on 2, what number do you end with?

Back

You start at 7 and count on: 8, 9. You end with 9.

Tags

CCSS.1.OA.C.6

Front

What is the counting on strategy?

Back

The counting on strategy is a way to add numbers by starting from the first number and counting up to find the total.

Tags

CCSS.1.OA.C.6

Front

If you have 10 and you count on 5, what is the total?

Back

You start at 10 and count on: 11, 12, 13, 14, 15. The total is 15.

Tags

CCSS.1.OA.C.6

Front

What do you call the number you start with when counting on?

Back

The number you start with is called the 'starting number' or 'first number'.

Tags

CCSS.1.OA.C.6

Front

How can you use counting on to add 6 to 3?

Back

Start at 3 and count on: 4, 5, 6, 7, 8, 9. The result is 9.

Tags

CCSS.1.OA.C.6