10. there are 50 children at the circus. 2 groups of 10 of those children leave to go home. how many…
10. there are 50 children at the circus. 2 groups of 10 of those children leave to go home. how many children are still at the circus?
Answer
Explanation:
Step1: Calculate total children leaving
$2 \times 10 = 20$
Step2: Subtract from initial total
$50 - 20 = 30$
Answer:
30