Question
Jaslyn has 15 black and grey coins. She has 3 more black coins than grey coins. Find
  1. The number of grey coins she has.
  2. The number of black coins she has.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Jaslyn has 15 black and grey coins. She has 3 more black coins than grey coins. Find
  1. The number of grey coins she has.
  2. The number of black coins she has.