- Chapter 1.1
- Chapter 1.2
- Chapter 1.3
- Chapter 1.4
- Chapter 1.5
- Chapter 1.6
- Chapter 2.1
- Chapter 2.2
- Chapter 2.3
- Chapter 2.4
- Chapter 3.1
- Chapter 3.2
- Chapter 3.3
- Chapter 3.4
- Chapter 3.5
- Chapter 3.6
- Chapter 4.1
- Chapter 4.2
- Chapter 4.3
- Chapter 4.4
- Chapter 4.5
- Chapter 5.1
- Chapter 5.2
- Chapter 5.3
- Chapter 5.4
- Chapter 6
- Chapter 6.1
- Chapter 7
- Chapter 7.1
- Chapter 8.1
- Chapter 8.2
- Chapter 8.3
- Chapter 8.4
- Chapter 9.1
- Chapter 9.2
- Chapter 9.3
- Chapter 9.4
- Chapter 10.1
- Chapter 10.2
- Chapter 10.3
- Chapter 10.4
- Home
- Elements
Place value (Chapter 1.3)
Learn
If there are 15 tens, what is the number? (click on the picture)
Total Progress
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