#8 2 step problems

Front

What is a two-step problem?

Back

A two-step problem is a mathematical problem that requires two operations to find the solution.

Tags

CCSS.3.OA.D.8

Front

How do you solve a two-step problem?

Back

1. Identify the two operations needed. 2. Perform the first operation. 3. Use the result to perform the second operation.

Tags

CCSS.3.OA.D.8

Front

If a pack of gum has 5 pieces and you have 3 packs, how many pieces do you have?

Back

15 pieces (5 pieces/pack x 3 packs = 15 pieces).

Tags

CCSS.3.OA.A.3

Front

If Tim has 2 packs of gum with 5 pieces each, how many pieces does he have?

Back

10 pieces (5 pieces/pack x 2 packs = 10 pieces).

Tags

CCSS.3.OA.A.3

Front

What is the total number of pieces of gum if Peter has 3 packs and Tim has 2 packs?

Back

25 pieces (15 pieces from Peter + 10 pieces from Tim = 25 pieces).

Tags

CCSS.2.OA.C.4

Front

If a box of chocolates has 25 pieces and Jim buys 3 boxes, how many pieces does he have?

Back

75 pieces (25 pieces/box x 3 boxes = 75 pieces).

Tags

CCSS.3.OA.A.3

Front

If Jim eats 10 pieces from his 75 pieces of chocolate, how many are left?

Back

65 pieces (75 pieces - 10 pieces = 65 pieces).

Tags

CCSS.2.OA.A.1

Front

If a box of chocolates has 20 pieces and Jim buys 3 boxes, how many pieces does he have?

Back

60 pieces (20 pieces/box x 3 boxes = 60 pieces).

Tags

CCSS.3.OA.A.3

Front

If Jim eats 5 pieces from his 60 pieces of chocolate, how many are left?

Back

55 pieces (60 pieces - 5 pieces = 55 pieces).

Tags

CCSS.2.OA.A.1

Front

How far does Larry run in the morning and at night?

Back

8 miles (7 miles in the morning + 1 mile at night = 8 miles).

Tags

CCSS.2.OA.A.1