Monkeying Around: Combine Collections (Large Group)
Purpose: Explore combining two collections
Description: Students explore combining two collections presented in scenarios to find the total.
What To Say and Do
-
1
Introduce students to the animals involved in the scenarios. Inform them we are going to explore what these silly animals are up to.
-
2
Discuss combining two collections within a context such as:
- Show four monkeys in a tree displayed in a regular spatial pattern Ask, “How many silly monkeys are playing in the tree.”
- Place three more monkeys under the tree in a regular dot pattern. Ask, “How many monkeys came to play with them?”
- Ask, “How many monkeys are playing altogether?”
-
3
Provide opportunities for students to discuss how they figured out the total.
-
4
Repeat with other scenarios.
Variations
This activity may be difficult for students who need materials in front of them. Consider having available counters to support perceptual counting.
© 2022 US Math Recovery Council®. All rights reserved. Permission is hereby granted for individual use only to support student learning. No other part of this product may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without the written permission of the US Math Recovery Council®.