Skill sharpeners. Critical thinking. Grade 4. 

 - Monterey, CA :  Evan-Moor,  [2017]. 
 - 144 pages:   color illustrations  28 cm 
 - Skill sharpeners .
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>9781629383521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical thinking--Study and teaching (Elementary)<br/>Critical thinking--Problems, exercises, etc.--Juvenile literature<br/>Critical thinking
<br/><br/><label>LC Class. No.: </label>370.152 C94 c2017