A detective-themed presentation for small group instruction on finding unknown numbers within 20. It uses the Part-Part-Whole model to explain three distinct mystery types (missing addend, missing subtrahend, and missing minuend).
Answer key for the simplified Dojo Mastery Quiz.
Final assessment for Number Ninjas with simplified word problems within 100 and one multi-step challenge.
Answer key for the simplified Silent Step Exit Ticket (75 - 38 = 37).
A quick ninja-themed exit ticket with a subtraction word problem within 100 (75 - 38). Two tickets per page.
Answer key for the simplified Black Belt Mission Extension Activity.
A simplified extension activity using multi-step word problems within 200.
A student reference sheet featuring the CUBES word problem strategy, addition/subtraction keywords, and regrouping reminders for addition and subtraction.
An answer key for the simplified Dojo Duel Worksheet, providing solutions for word problems within 100.
A student worksheet with 10 ninja-themed word problems within 100 and a multi-step bonus challenge, focusing on addition and subtraction with space for showing work.