Solve addition and subtraction problems

What you'll learn

1. 1

   Imagine you have 5 red blocks and 3 blue blocks. If you put them all together, you can count how many blocks you have in total! 🧱

2. 2

   You have 4 red blocks and 2 blue blocks. How many blocks do you have altogether? 🧱

3. 3

   Drag blocks to make 4 + 3 = ? Tap the total when you're done.

4. 4

   Let's solve a word problem together: Sam has 7 stickers. He gives 2 to his friend. How many stickers does Sam have left? 🎉

5. 5

   Sam has 7 stickers and gives away 2. How many does he have left? 🎉

6. 6

   Now try this: 9 - 4 = ? Use the number line to hop backwards.

7. 7

   What is 9 - 4?