## Common Core Aligned

Under the Common Core state standards, during grades third through fifth students work with mathematics using models, standard algorithms and in the context of word problems. By doing so, students develop a deep number sense that prepares them for algebra and beyond and the real world application of mathematics to everyday problems. Boom Learning has a range of materials to help you teach, review, assess or prep on these topics.

**Operations**

Between third and fifth grade, students are expected to master addition, subtraction, multiplication and division. For a fully developed number sense, they must be able to identify the unknown number in an equation, perform word problems, and understand the identity, commutative, and associative properties. Finally, they should be able to identify operations based patterns. Success with operations necessitates a firm foundation in place value. Authors Evil Math Wizard, Simone’s Math Resources, Wise Guys, Shelley Rees, LittleStreams, I Heart 4th Grade, White’s Workshop, Teachers Features, Mercedes Hutchens | Surfing to Success, and more provide a wide variety of operations Boom Cards.

**Fractions**

For fractions, students in these grades first develop their concept of a fraction as a part of a whole, including learning to convert whole numbers to fractions. Working with models, such as fraction wheels and number lines, deepen students understanding of fractions. Students learn to recognize and generate equivalent fractions. Finally, students master applying the four operations to fractions, which prepares them for conversions and unit rate applications in middle school. Wise Guys, Simone’s Math Resources, Little Streams, Miss Mindy, I heart 4th grade, Crockett’s Classroom, Meredith Anderson – Momgineer and Pink Cat Studio make colorful and engaging fractions Boom Cards.

**Decimals**

In fourth grade, students learn to relate decimals to fractions and the number line. They also learn to perform the four operations on decimals and to represent decimals using models. Finally, students learn to apply decimals in real world situations, which prepares them for percentages and interest in middle school. Look for decimals Boom Cards by Wise Guys, Shelley Rees, LittleStreams, I heart 4th grade, Simone’s Math Resources, and Stress-Free Teaching.

**Geometry, Measurement and Data**

For geometry, students master the most common geometric shapes and begin to understand concepts of area and volume. For all three concepts, students master the concept of units and apply them to solving a variety of problems. Finally they begin to understand graphing as a way to represent mathematical problems. These skills prepare them for advanced geometric manipulations, conversions, probability, and statistics in middle school and beyond. Look for Boom Cards by Making the Grayd, Garden Full of Knowledge, Little Streams, Catia Dias, Amber from TGIF, and Fishyrobb.