# Common Core: 1st Grade Math : Number & Operations in Base Ten

## Example Questions

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### Example Question #1 : Count, Read, And Write Numbers 1 120: Ccss.Math.Content.1.Nbt.A.1

What number is one hundred twenty?

Explanation:

In number form, one hundred twenty is

### Example Question #1 : Count, Read, And Write Numbers 1 120: Ccss.Math.Content.1.Nbt.A.1

What number is ninety-nine?

Explanation:

In number form, ninety-nine is .

### Example Question #1 : Extend The Counting Sequence

What number is twenty-three?

Explanation:

In number form, twenty-three is

### Example Question #1 : Count, Read, And Write Numbers 1 120: Ccss.Math.Content.1.Nbt.A.1

What number is forty-two?

Explanation:

In number form, forty-two is

### Example Question #1 : Extend The Counting Sequence

What number is nineteen?

Explanation:

In number form, nineteen is .

### Example Question #2 : Extend The Counting Sequence

What number is one hundred thirteen?

Explanation:

In number form, one hundred thirteen is .

### Example Question #1 : Count, Read, And Write Numbers 1 120: Ccss.Math.Content.1.Nbt.A.1

What number is fifty-seven?

Explanation:

In number form, fifty-seven is .

### Example Question #8 : Count, Read, And Write Numbers 1 120: Ccss.Math.Content.1.Nbt.A.1

What number is seventy-eight?

Explanation:

In number form, seventy-eight is

### Example Question #3 : Extend The Counting Sequence

What number is eighty-nine?

Explanation:

In number form, eighty-nine is

### Example Question #2 : Count, Read, And Write Numbers 1 120: Ccss.Math.Content.1.Nbt.A.1

What number is one hundred eleven?