Common Core: 1st Grade Math : Add a Two-Digit Number to a One-Digit Number, and Two-Digit Number and a Multiple of 10: CCSS.MATH.CONTENT.1.NBT.C.4

Study concepts, example questions & explanations for Common Core: 1st Grade Math

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Example Questions

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Example Question #1 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

 

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #2 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #3 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #4 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #5 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #6 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #7 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #8 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #9 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

Example Question #10 : Add A Two Digit Number To A One Digit Number, And Two Digit Number And A Multiple Of 10: Ccss.Math.Content.1.Nbt.C.4

Add:

Possible Answers:

Correct answer:

Explanation:

When we add two digit numbers, we start by adding the numbers in the ones place.

Next, we need to add the numbers in the tens place. 

The final answer is 

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