'Counters put' presentation slideshows

G OO D M O R N ING

G OO D M O R N ING. 1+ 5. 1 1+ 5=. 1 6. 2+3. 1 2+3 =. 1 5. calculate in ones place. first. 2+3 = 5. 1+ 5= 6. put them together. 5+10=15. second. 6+10=16. Add the number in the ones place first, then add the number in the tens place. pigeon. 5-2=. Use the materials to calculate.

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