Common Core: 4th Grade Math : Add and Subtract Mixed Numbers with Like Denominators: CCSS.Math.Content.4.NF.B.3c

Study concepts, example questions & explanations for Common Core: 4th Grade Math

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Example Questions

Example Question #1 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

Example Question #2 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

 can be reduced by dividing  to both sides. 

 

Example Question #3 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

Example Question #4 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

Solve: 

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

Example Question #5 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

Example Question #6 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

Example Question #7 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

Example Question #8 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

Example Question #1131 : Common Core Math: Grade 4

 

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

Example Question #1 : Add And Subtract Mixed Numbers With Like Denominators: Ccss.Math.Content.4.Nf.B.3c

 

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers, we add whole numbers to whole numbers and fractions to fractions. 

Remember, when we are adding fractions we must have common denominators and we only add the numerators. 

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