This fun and interactive low-prep Kindergarten math game will help students to consolidate their addition to 20 skills as they identify the missing addends to 20. With an engaging oceans theme, this game is designed to help children understand the concept of missing addends when adding two numbers up to 20.

How to play:
Pick up a task card and work out the missing addend - how many more starfish are needed to make the number in the fishbowl? Find the answer on the gameboard and cover with a counter. Winner is first person to fill their entire gameboard, or first to get X number of counters in a row.

Optional extra scaffold for students who need extra support:
Use the fish bowl + starfish counters to find the missing addend. This could be used in conjunction with the gameboards, or as its own activity.
This resource includes:

90 task cards with missing addends to 20
6 different gameboards
Star fish counters to scaffold students
Blank fish bowl template to scaffold students

Missing Addends to 20 - Differentiated Ocean-Theme Maths Game for Kindergarten

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