Arithmechicks

This product is for the end of the Number System unit. There is a 2 page activity for students with questions that include - LCM - GCF - prime factorization - multiplying/dividing decimals with values of 10, 100, etc - converting improper fractions to mixed numbers. Then, students will work to determine a code that can either open a physical lock if you have any or students can provide the code to the teacher. There is a sheet for a puzzle that the teacher can cut into pieces for each grou

Use these helpful hints/scaffolds to assist students with a completed example as a model. Try using this resource BEFORE verbally assisting the student! You can laminate them to preserve quality. What's Included?• Ratios • Unit Rate • Proportional Ratios • Scaling Up/Down (2) • Unit Cost & ”Better Buy” • Tables to show equivalent ratios (vertical & horizontal) • Graphing Ratio Tables • Double Number Line • Customary Units • The Big G • Metric System How to get TPT credit to use on