Lesson 7

Adding by counting on

Starter

📚📚📚📚

👧🏼

📚📚

Table

How many books are there?

👩🏻

Example

I can count on from 4.

👧🏻

📚📚📚📚 → 5, 6.

There are 6 books altogether.

I can use a number line to help me count on.

👦🏻

4 + 2 = 6

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Practice 1

1 Count on. Fill in the blanks.

(a)

6 + 2 =

(b)

🚗🚗🚗🚗🚗🚗🚗

3 toy cars 📦

7 + 3 =

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Practice 2

2 Add by counting on. Use the number line to help you.

👆 (Nhấp vào ô đáp án bên dưới để Trục số tự động đếm nhảy giúp bé nhẩm nhé!)

(a) 5 + 1 =

(b) 6 + 3 =

(c) 7 + 1 =

(d) 8 + 2 =

Finish Lesson 🌟

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