Stretch your brain's abilities and strengthen your mental math skills with Brain Builder Numbers! Fifty puzzles are separated into two sections: The First Test and the Second Test. Complete the puzzles in the First Test, score your answers and improve your understanding of where you went wrong with the expanded First Test answer section, and then work through the Second Test, comparing where you've improved. There are varying levels of difficulty throughout; ten at standard level, ten medium, and five tricky in both tests. 96 pages, 6.25" x 5.25".
Like adding one + one + one, this collection will increase your numerical smarts and boost your mathematical confidence. Start solving with a series of themed challenges; when you check your answers, you'll find hints, tips, and guidance to help you as you tackle the second group of puzzles. Compare the scores and see how much you've improved!
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