1) Using these tens and ones, which numbers can I make? a) 19 b) 42 c) 27 d) 40 e) 36 2) Are they correct? (If no, explain why to an adult) a) Yes b) No 3) Do I have enough tens to complete my part-part-whole model? a) Yes b) No 4) Are they correct? (If no, explain why to an adult) a) Yes b) No 5) Using these tens and ones, which numbers can I make? a) 16 b) 35 c) 50 d) 22 e) 48 6) Do I have enough tens to complete my part-part-whole model? a) Yes b) No

Problem Solving with tens and ones

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