presentation_ppt math numbers from 0 to 99[1].pptx 2.pptx3-1.pptx

Maths
Number from 0 to 99

1. +1 -3 MENTAL ARITHMETIC

2. +8 Quick calculation

3. 2 4+1 7= 41

4. 51+39= 90

5. 13-11= 2

6. 75-13= 62

7. COMPARING NUMBERS UP TO 99

8. -5 -4 +7

9. 2 8 - 5 4 2 5 8 4

10. 2 8 - 2 4 2 2 8 4

11. The different representations of the number

12. -3 2T5U 10+4 25 14 >

13. 3T5U forty 35 40 <

14. fifty -four 1T3U 54 13 >

15. six 10-3 6 7 <

16. 2T6U 10+10+6 26 26 =

17. Practice

18. E leven 3T2U >

19. 6T5U 23 >

20. 18-7 57-15 <

21. Fifty-two 98 <

22. 6T3U 45 >

23. 2T2U seventeen <

24. 49-5 85+13 <