Try It Out!
Do you feel comfortable subtracting doubles?
Goal:
Goal:
You Try!
Goal: Use pictures to help you subtract doubles.
Alexa the Alien is sending rockets out to space to explore an unknown planet. She begins by sending 6 rockets, but quickly decides to bring 3 of the rockets back to her home planet. As you can see in the image below, there were 6 rockets, and 3 were taken away.
This picture represents a doubles subtraction sentence! It shows 6 - 3 = 3. 6 rockets were in the sky, flying to an unknown planet. 3 of the rockets were asked to fly back home. Only 3 of the rockets continued to fly to the unknown planet.
In this next activity, write the doubles subtraction sentence that best represents the pictures you see.
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Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
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Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
- =
Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
- =
Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
- =
Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
- =
Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
- =
Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
- =
Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
- =
Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
- =
Help Alexa the Alien by inserting a doubles subtraction sentence that best represents each picture.
- =Yes! That this is the correct doubles subtraction sentence.
Sorry, that was the incorrect subtraction sentence. Helpful hint: Count all of the rockets to find the whole. Then count the rockets with x’s to find the part. Remember, whole-part=part.
You’ve learned so much about subtracting doubles today. Challenge yourself to see how quickly you can find the answer in these doubles subtraction sentences. Remember, the parts are the same number in doubles facts!
