Adding and Subtracting Mixed Numbers

3 1/4 + 2 2/4

• 5 3/8

• 5 1/4

• 5 3/4

• 6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Choose all the answers that work (hint: simplify).

7 3/8 + 2 1/8

• 9 1/2

• 5 2/8

• 9 4/8

• 5 1/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Choose all that apply.

6 3/5 - 2 2/5

• 8 5/5

• 9

• 4

• 4 1/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Margaret bought 4 4/5 pounds of potatoes. She used 2 2/5 pounds for dinner. How much potatoes does she still have?

• 2 pounds

• 2 2/5 pounds

• 6 6/5 pounds

• 7 1/5 pounds

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Edward bought 1 3/4 cups of peanuts and 2 1/4 cups of walnuts. How much nuts did he buy altogether? (Choose all the answers that apply.)

• 1 1/2 cup

• 3 4/4 cups

• 1 2/4 cups

• 4 cups

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

The answer is 10 4/5. Choose the correct equation.

• 13 - 3

• 15 4/5 - 5 3/5

• 4 1/5 + 6 3/5

• 7 1/8 + 3 3/8

Tags

CCSS.7.NS.A.1C

Which equation has the greatest answer?

• 7 3/4 + 7 1/4

• 20 5/6 - 4 2/6

• 15 2/3 - 5 2/3

• 9 1/8 + 3 4/8

Tags

CCSS.7.EE.B.3

Jeremy and his sister are doing some puzzles. Jeremy has completed 3 2/3 puzzles and his sister has completed 1 2/3 puzzles. How much more has Jeremy completed than his sister?

• 2 puzzles

• 4 3/3 puzzles

• 5 puzzles

• 2 2/3 puzzles

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which equation has the least answer?

• 1 1/2 + 3

• 12 3/4 - 6 2/4

• 23 7/8 - 15 3/8

• 6 4/5 + 2 3/5

Tags

CCSS.7.EE.B.3

Choose all the correct answers.

7 2/5 + 7 2/5

• 14

• 0

• 14 4/5

• 14 4/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D