Rogue Algorithm

This fast-paced game is a great way to for kids to explore with the concept of factors, allowing you to address the Common Core Math Standards within the Grade 4 cluster "Gain familiarity with factors and multiples." Students will quickly discover the difference between prime and composite numbers, as well as realize the fact that 1 is a factor of every number. This two-player game will require two-sided color tokens and a paper clip to use as a spinner. Resources include teacher directions,

Build students' understanding of number relationships and their mental math fluency (and address Common Core State Standards for Grades 3, 4, and 5) with this fast-paced game! Common Core State Standards for Mathematics addressed: Number and Operations in Base Ten (3.NBT, 4.NBT, 5.NBT) Use place value understanding and properties of operations to perform multi-digit arithmetic. • Multiply one-digit whole numbers by multiples of 10 in the range 10–90 (e.g., 9 × 80, 5 × 60) using strategies b

Review multiplication and area with this versatile (and free!) set of “I Have…Who Has?” cards, designed to suit both large groups and small groups. Common Core State Standards for Mathematics addressed: Measurement & Data (3.MD, 4.MD) • Multiply side lengths to find areas of rectangles with whole number side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning. (3.MD.7b) • Apply the area and