Name: 
 

Lesson 5 - Communicating a Solution to a Problem



 
Match each number with the model of the number divided into 2 groups.
a.

   grp001-1.jpg
b.

   grp001-2.jpg
c.

   grp001-3.jpg
d.

       grp001-4.jpg
e.

   grp001-5.jpg
f.

   grp001-6.jpg
g.

   grp001-7.jpg
h.

   grp001-8.jpg
 
 

 1. 

270
 

 2. 

326
 

 3. 

292
 

 4. 

308
 

 5. 

342
 

 6. 

276
 

 7. 

258
 

 8. 

328
 

 9. 

Craig built 2 identical boats. He used 356 pieces altogether. How many pieces did he use for each boat?
a.
173
b.
178
c.
128
d.
183
 

 10. 

Emma built 2 identical castles. She used 382 pieces altogether. How many pieces did she use for each castle?
a.
141
b.
196
c.
146
d.
191
 



 
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