Grades 1–3: Guess My Number Up to 100

Students interpret representations, compare two-digit quantities, and practice place value. Students ask questions to guess which card you've selected!

By Chris

This Math Routine takes about 10 minutes and can be used at the start of class to build engagement, encourage discourse, and develop number sense. Today's Goals • Develop number sense with place value and skip counting. • Language Goal: Describe similarities and differences. (Speaking and Listening) Prep Checklist • Click Project Screens to show this activity to the class. • Selects a card. Students ask yes or no questions to determine which card you selected. Eliminate cards by using the answers to students' questions.