Math Mysteries
Can you find an error in Springling’s open number line?
Math
4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade
Shopaholic Carla’s just found the cutest pair of shoes! And – even better – she did the math and found [...]
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Brothers Pete and Pauly never miss an opportunity to argue – and now they’re at odds over their pet iguanas. [...]