Skip to lesson

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

Cogito

Grade 2 Math · Chapter 1 · Lesson 4

Practice Worksheet

Take From Ten to Subtract

Break the teen number apart and subtract from the ten.

10 problems · about 12 minutes · 2.OA.B.2

NameDate

Figures — use these to answer the problems

The first frame holds the ten. Take the 8 from there.

How many14

Start with14
In the first ten10
Figure 1
A teen number splits into a ten and some ones.

10 and 4 make 14.

Take 10 from 14 and 4 is left.

Whole14
The ten10
Figure 2

Warm-Up Review

From earlier lessons. Loosen up before the new work.

2 problems

  1. From “Make Ten to Add”

    9 + 8 = ?

    Answer

  2. From “Near Doubles”

    8 + 9 = ?

    Answer

Warm Up

Straightforward practice. Get the method working first.

4 problems

  1. 15 − 8 = ?

    Answer

  2. Why take from the ten in 14 − 9?

    • The 4 ones are too few to take 9 from.
    • Because tens are always used first.

  3. 12 − 9 = ?

    Answer

  4. 14 − 8 = ?

    Answer

Build It Up

The same ideas with more to keep track of.

2 problems

  1. 17 − 9 = ?

    Answer

  2. 13 − 7 = ?

    Answer

Stretch Yourself

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

2 problems

  1. Sharing Stickers

    Ana had 13 stickers and gave away 8. How many stickers does she have left?

    Answerstickers

  2. The Bus Stop

    16 children were on the bus. 7 got off. How many children stayed on?

    Answerchildren