Ten Frame Fill: (Free for iPad)
10 Frame Fill" provides children practice with recognizing additive "10 Families" (e.g., 1 and 9, 2 and 8, etc.). Set the 10 Frame to fill in sequence or randomly
Number Frames: (Free for iPad and Web)
Number Frames help students structure numbers to five, ten, twenty, and one hundred. Students use the frames to count, represent, compare, and compute with numbers in a particular range. The frames help students see quantities as equal groups of other quantities and in relation to benchmark quantities. This helps primary students move away from one-by-one counting toward more efficient ways of counting and computing. As students advance, custom frames can be constructed to help visualize factors, products, fractional parts and more.
Number Line: (Free for iPad and Web)
Number Line helps students visualize number sequences and
model strategies for addition, subtraction, multiplication, and
division. It can be used to represent sequences of numbers,
including whole numbers and multiples of a variety of numbers.
Students can use what they know about number relationships
and computation to identify missing elements of sequences
shown on the number line.
Number Bond Blaster: (Free for iPad)
Number Bond Blasters allows students in kindergarten through
fifth grade to practice math facts with number bonds. This game is
aligned to the Common Core State Standards and will have
students fluently adding and subtracting or multiplying and
dividing at their level.
Number Rack/ Rekenrak: (Free for iPad)
The Number Rack facilitates the natural
development of children’s number sense. Rows
of moveable, 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.
Thinking Blocks: (Free for iPad and Web)
Thinking Blocks provides interactive templates in which
students use bars to model and solve problems. As students
work through the problems they are provided with feedback.
There are templates and problems for addition, multiplication,
fractions, and ratios.
Fraction Pattern Blocks
Pattern Shapes: (Free for iPad and Web)
Students use Pattern Shapes to explore
geometry and fractions, creating their own
designs, or filling in outlines. As they work with
the shapes students explore geometric
relationships, think about angles, investigate
symmetry, and compose and decompose larger
shapes. Many of these explorations lead
naturally to thinking about fractions as parts of a
whole.
