Set of 120 Task Cards with Answer Keys! Aligned with EUREKA SQUARED 2nd Grade Module 4 - Topics A-E!ALL INCLUDED:Module 4 Topic A - Mental Place Value Strategies: Students will find missing addends to balance equations and solve word problems. Module 4 Topic B - Strategies for Composing Tens and Hundreds Within 1,000: Students will match student work that shows different place value strategies to the correct number sentences. Module 4 Topic C - Simplifying Strategies for Subtracting Within 1,0