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In chef's pizzeria your child masters the concept of naming simple fractions using pizza picture examples. Designed for grade levels 2-5, Pizza Fractions provides introductory practice with fractions in an approachable game-like environment. players presented with randomly generated fractions to identify by counting slices of pizza entry level simple fractions build confidence with denominators 1-12, excluding sevenths and elevenths adjustable level of difficulty allows beginners to start with easier fractions and progress as they learn option to advance questions by shaking the device or using a button score data and round timing allows you and your child to compete by alternating rounds

Number Rack facilitates the natural development of children's number sense. The movable, colored beads encourage learners to think in groups of fives and tens, helping them to explore and discover a variety of addition and subtraction strategies. This virtual version of the manipulative is an open-ended educational tool, ideal for elementary classrooms and other learning environments that use iPod Touches, iPhones, or iPads. Display 1 to 5 rows of beads, 10 beads per row. On the iPad, display up to 10 rows. Hide beads with the resizable shade, which allows teachers or learners to model subtraction or difference problems. Reverse the colors of rows 6 to 10 to distinguish (or not) groupings of 25 beads. Use the drawing tools to annotate work and show understanding Write equations and expressions with the text tool.

Number Pieces helps students develop a deeper understanding of place value while building their computation skills with multi-digit numbers. Students use the number pieces to represent multi-digit numbers, regroup, add, subtract, multiply, and divide.