Active mathematics :  teacher's guide grade 7/ 
Catherine Kiyiiapi ... [et al.] ;illustrated by Hillary Njathi. - 
 - Nairobi :  Oxford University Press East Africa Limited,  2022 
 - xxii, 337 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>978-9914-44-024-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics teachers guide
<br/><br/><label>Dewey Class. No.: </label>510.202 ACT