Skip to lesson

Choose “Save as PDF” in the print dialog to keep a copy.

Cogito

Grade 2 Math · Chapter 4 · Lesson 10

Practice Worksheet

Two-Step Word Problems Within 100

Find the hidden question first.

10 problems · about 15 minutes · 2.OA.A.1

NameDate

Figure — use these to answer the problems

Use the bars to hold the first answer while you work out the second.
Started with and Arrived
After step one
Started with45
Arrived28
Figure 1

Warm-Up Review

From earlier lessons. Loosen up before the new work.

3 problems

  1. From “Word Problems Within 100”

    47 birds. 28 fly away. How many are left?

    Answer

  2. From “Checking by Adding”

    75 − 38 = ?

    Answer

  3. From “Subtracting With a Broken Ten”

    45 − 28 = ?

    Answer

Warm Up

Straightforward practice. Get the method working first.

3 problems

  1. 55 apples. 27 more arrive. 34 are sold. How many are left?

    Answer

  2. What should you do with the middle answer?

    • Write it down and use it in step two.
    • Give it as the final answer.

  3. 40 sweets. 25 more. 32 eaten. How many now?

    Answer

Build It Up

The same ideas with more to keep track of.

1 problem

  1. 86 marbles. 39 lost. 15 found. How many now?

    Answer

Stretch Yourself

Mixed problems. Work out what kind of question it is before you start.

3 problems

  1. 28 red and 34 blue pens. 19 given away. How many left?

    Answer

  2. The Library

    A shelf had 52 books. 19 were borrowed. Then 27 were returned. How many now?

    Answerbooks

  3. The Bus

    34 people were on a bus. 18 got on, then 25 got off. How many are on now?

    Answerpeople