how to select multiple checkboxes in ionic

I am using ionic framework for my app development and want to select multiple checkboxes on click of header checkbox or button.

    <ion-list>
      <ion-checkbox ng-model="filter.color">Colors</ion-checkbox>
      <ion-checkbox ng-model="filter.blue">Red</ion-checkbox>
      <ion-checkbox ng-model="filter.yellow">Yellow</ion-checkbox>
      <ion-checkbox ng-model="filter.pink">Pink</ion-checkbox>

      <ion-checkbox ng-model="filter.number">Number</ion-checkbox>
      <ion-checkbox ng-model="filter.one">1</ion-checkbox>
      <ion-checkbox ng-model="filter.two">2</ion-checkbox>
      <ion-checkbox ng-model="filter.three">3</ion-checkbox>
    </ion-list>

When I click on "Colors", all three three checkboxes should be clicked. And when I uncheck any one of them, "Colors" should be unchecked as well and only the other two should remain.

I achieved this using normal HTML checkboxes and javascript, but a little unsure on how to do it ionic.

Please Help.

Thanks