Adding Mixed Numbers

What is the result of adding 2 1/3 and 3 2/3?

• 5

• 7

• 10

• 6

Tags

CCSS.3.NF.A.1

CCSS.3.NBT.A.2

How do you add 4 1/4 and 2 3/4 when the denominators are the same?

• 8 1/4

• 6 1/4

• 5 1/2

• 7 1/2

Tags

CCSS.3.NF.A.1

When adding 5 2/5 and 3 3/4 with unlike denominators, what is the first step?

• Find a common denominator for 5 and 4, which is 20.

• Multiply the numerators of 5 and 4

• Subtract 5 from 3

• Convert the fractions to decimals

Tags

CCSS.4.NF.A.2

In regrouping when adding mixed numbers, what do you do when the fraction sum is greater than 1?

• Carry over the whole number part to the next whole number place.

• Subtract the whole number part from the fraction sum

• Round down the fraction sum to the nearest whole number

• Ignore the whole number part and focus on the fraction sum

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the sum of 6 1/2 and 3?

• 10 1/2

• 8 1/2

• 9 1/2

• 7 1/2

Tags

CCSS.3.NF.A.1

CCSS.3.NBT.A.2

Solve the word problem: If John ate 2 1/4 pizzas and Mary ate 1 3/4 pizzas, how many pizzas did they eat together?

• 6

• 4

• 5

• 3

Tags

CCSS.3.NF.A.1

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

After adding 3 2/3 and 4 1/3, how do you simplify the mixed number sum?

• 8 1/6

• 7

• 8 2/3

• 8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

When adding 7 1/2 and 2 3/4, what is the final step to find the sum?

• Add 7 + 2 = 9 for the whole numbers, then add 1/2 + 3/4 = 1 1/4 for the fractions. Therefore, the final sum is 9 1/4.

• Add 7 + 3 = 10 for the whole numbers, then add 1/2 + 3/4 = 1 1/4 for the fractions. Therefore, the final sum is 10 1/4.

• Subtract 7 - 2 = 5 for the whole numbers, then add 1/2 + 3/4 = 1 1/4 for the fractions. Therefore, the final sum is 5 1/4.

• Multiply 7 * 2 = 14 for the whole numbers, then add 1/2 + 3/4 = 1 1/4 for the fractions. Therefore, the final sum is 14 1/4.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the result of adding 1 2/3 and 2 1/6?

• 3 1/2

• 4 1/3

• 2 3/4

• The result of adding 1 2/3 and 2 1/6 is 3 5/6.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

If you add 4 3/4 and 2 2/3, what is the simplified mixed number sum?

• 5 3/8

• 7 5/12

• 6 1/2

• 8 1/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2