Curated OER
Frog math counters
In this math counters worksheet, learners are given frogs to use as counters for math problems. Students are given 20 frogs to work with.
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Base Ten Blocks—Representing Numbers (D)
In this counting base ten blocks worksheet, students read a brief instructional guide and fill in the blanks in 4 statements pertaining to the units pictured in each of the 4 problems.
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Base Ten Blocks—Counting Units (E)
In this base 10 blocks math instructional activity, students use their counting skills to solve 8 problems that require them to find the values of the units in each of the groups.
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Base Ten Blocks—Rods and Flats (C)
In this base 10 blocks math worksheet, learners use their problem solving skills to respond to 4 questions regarding rods and flats.
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Cookie Counting Bears
In this math instructional activity, students cut out 20 full color chocolate brown bear cookies. These have been printed on cardstock and laminated for students to use as counters in math.
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Green Apple Counting Bears
In this math learning exercise, learners make counters by cutting out 20 bright green bear cards. These have been printed on cardstock and laminated. Counters can be used by students in any simple math problem.
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Number Sense Sampler
First graders read a variety of stories containing mathematical word problems. They illustrate the math problems with manipulable counters.