Look at these choices with your fourth-grader to figure out which are the best fit, or take a look at some other apps and games that help bolster critical skills. And when your kid is ready, check out ...

[Question]Which of these fractions is not equivalent to 1/2?[/Question] [Answer]32/64[/Answer] [Answer]33/66[/Answer] [Answer-Correct]32/68[/Answer-Correct] [Answer ...