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Dive into a collection of mathematical problems exploring topics such as the Highest Common Factor (HCF), comparisons of numbers, and prime identification. This engaging set features calculations involving integers, factorizations, and larger numerical concepts, providing an interactive experience for learners. Each question encourages critical thinking and sharpens arithmetic skills. Ideal for students and enthusiasts wanting to enhance their mathematical understanding while tackling number theory concepts in a simplified manner.
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300 = ______ HCF of 24 and 20 2²35² 235² 12 4 A B A B 2²35 23²5² 5 8 C D C D 2³3² = ____ Which is largest? 24 58 34 4³ A B B A B 72 36 8² 28 C D D C D 3136 = _____ 4116 = ______ 2²37² 56 46 237³ A B A B 52 39 2²37 2²37³ C D C D HCF of 675 and 175 Which is largest? 5 25 104 100³ A B A B 15 35 200² 504 C D C D
55 = _______ 26 = ____ 64 32 625 3125 A B A B 128 12 30125 125 C D C D 8000 = _______ Which is prime? 2653 2652 39 43 A B A B 2552 2454 93 117 C D C D 106 = ____ 4.210³ = ___ 1 hundred thousand 1 million 420 4200 A B A B ten thousand 42000 4.20 1 billion C D C D 2.52104 = ___ 7.95102 = ___ 252 2520 795 79.5 A B A B 25200 252000 7950 79500 C D C D