Doubles and doubles+ 1 addition is a great way to help little learners build number sense and automaticity. This presentation contains multiple examples of doubles and doubles+ 1 addition. Images of dominoes are employed to reinforce the...

In this addition worksheet, students use doubles to add and complete the eighteen different addition equations. Students also complete a test prep question.

Explore counting and number patterns with Lily as she throws a BBQ party.

The learning activity reviews doubling up to one hundred. Students answer ten questions and can check their answers when finished.