Numbers 1-9 .- 

 - Nairobi    Queenex   [2019] . 
<br/><br/><label>ISBN: </label>978-9966-11-592-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic- instruction at specific levels- Kindergarten
<br/><br/><label>Dewey Class. No.: </label>372.72049 NUM