Curated OER
Doubles
These dragons work as math machines as scholars multiply numbers using given functions, which remain the same for these: double it. Using an example as their guide, learners double three whole numbers, none of which exceed 11, for each...
Curated OER
Doubles Plus
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...
Curated OER
Addition and Subtraction Facts to 20
Fact families, and the relationship between addition and subtraction are the foucs of this lesson. Learners explore strategies to help with their addition and subtraction facts. They use doubles, related facts, and fact families to help...
Curated OER
Understanding Doubles and Halves
Here is a good presentation for young mathematicians. In it, learners practice the skill of doubling numbers by simply multiplying them by two. At first, the problems are easy. By the end of the PowerPoint, they are asked to double...
Curated OER
Grandpa's Chocolates
It's fun playing a game of "Guess What's in the Jacket Pocket?" Students read the question using the concept of doubles using mental math. They then share their solutions with the class.
Curated OER
Doubles Rap: Grade 1
Do the Doubles Rap! Doubles are a way to help students remember math facts and build number sense. This rap song uses sound and numbers to get kids singing 0+0=0, 1+1=2, ooh yeah! Note: Includes some audio by way of sound effects, a drum...
Curated OER
Sort to Solve
In this addition instructional activity, students sort 25 addition facts into 3 categories: doubles, doubles plus 1 or doubles plus 2. Students find each sum.
Curated OER
Multiplying Doubles
In this multiplying doubles worksheet, students find the products to 21 problems in which they multiply each factor by itself. They write the product on the line next to each horizontal problem.
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Harder Doubles
For this doubling worksheet, students solve 12 problems in which a one or two digit number is doubled. Students write the answer in the blank.
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Harder Doubles
In this multiplication instructional activity, students double the number provided and write the outcome in the empty box. There are 12 numbers to double and they are all multiples of 5. The answers are on the second page.
Curated OER
Doubles Game
For this math worksheet, students play the game that is based upon adding doubles. They also use the game board to advance game pieces on page 1.
Fuel the Brain
Doubles
Have your class practice their skills in adding numbers to have the sum of double that original number. After solving two cute problem stories about rabbits, your youngsters will have to translate their answers into a number sentence.
Curated OER
Use Doubles to Add
In this addition worksheet, students use doubles to add and complete the eighteen different addition equations. Students also complete a test prep question.