Adding and Subtracting from One Whole

3/12 + 4/12

• 7/12

• 6/12

• 12/12

• 1/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/4 + 3/4

• 4/4

• 1/4

• 1/8

• 3/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Add these Fractions

• 2/4

• 3/4

• 4/8

• 1

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

8/8-3/8

• 5

• 7/8

• 5/8

• 4/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

James have 90 marshmallows in the jar. He adds 382 more. How many marshmallows are now in the jar? 

• 472

• 289

• 340

• 198

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Juan has 253 marbles. Ella has 38 more marbles than Juan. How many marbles does Ella have? Ella has _____ marbles.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Solve:
246 + 553 = ?

• 313

• 799

• 809

• 307

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

516 + 468 =

• 974

• 1,984

• 984

• 986

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Lilly finished 3 math problems for morning work. She finished 5 more during math class and 6 more for homework. How many math problems did she complete in all?

• 11

• 8

• 14

• 2

Tags

CCSS.2.OA.A.1

Use mental math to solve.

120 + 42 + 80

Tags

CCSS.2.NBT.B.5