Tens and ones to 20 (blocks)

1. 1.
   What number do the blocks show?
   a)13b)16c)19d)12
2. 2.
   What number do the blocks show?
   a)19b)20c)10d)11
3. 3.
   What number do the blocks show?
   a)15b)11c)18d)10
4. 4.
   What number do the blocks show?
   a)10b)18c)17d)14
5. 5.
   What number do the blocks show?
   a)18b)15c)10d)14
6. 6.
   What number do the blocks show?
   a)17b)13c)11d)20
7. 7.
   What number do the blocks show?
   a)14b)17c)11d)10
8. 8.
   What number do the blocks show?
   a)16b)11c)20d)18
9. 9.
   What number do the blocks show?
   a)20b)18c)12d)11
10. 10.
    What number do the blocks show?
    a)16b)17c)18d)20
11. 11.
    What number do the blocks show?
    a)12b)14c)19d)17
12. 12.
    What number do the blocks show?
    a)14b)17c)15d)18
13. 13.
    What number do the blocks show?
    a)13b)10c)19d)11
14. 14.
    What number do the blocks show?
    a)19b)16c)18d)15
15. 15.
    What number do the blocks show?
    a)11b)17c)18d)12
16. 16.
    What number do the blocks show?
    a)16b)14c)18d)10
17. 17.
    What number do the blocks show?
    a)15b)18c)19d)10
18. 18.
    What number do the blocks show?
    a)12b)20c)14d)15
19. 19.
    What number do the blocks show?
    a)18b)16c)10d)13
20. 20.
    What number do the blocks show?
    a)18b)20c)10d)16

Free maths worksheets and practice: rocketdigits.com/learn/tens-and-ones-to-20-blocks