learning step by step

  • 1

    FIRST STEPS

  • NEW

    P6-1

    PROBLEMS

  • 44 x 7

    MENTAL ARITHMETICS: MULTIPLICATIONS 2

  • 141 x 5

    MENTAL ARITHMETICS: MULTIPLICATIONS 3

  • 4197124 + 6578085 + 9170631 + 8248173

    SUMS REVIEW

  • 6702290 - 1927480

    SUBTRACTIONS REVIEW

  • 25990 x 3

    MULTIPLICATIONS BY 1 DIGIT

  • 17785 x 64

    MULTIPLICATIONS BY 2 DIGITS

  • 79683 x 708

    MULTIPLICATIONS BY 3 DIGITS

  • 40357 / 8

    DIVISIONS FROM 1 DIGIT

  • 52465 / 73

    DIVISIONS FROM 2 DIGITS

  • 25/12 + 4/15

    SUMS OF 2 FRACTIONS

  • 13/8 + 5/7 + 1/9

    SUMS OF 3 FRACTIONS

  • 17/4 - 1/9

    SUMS AND SUBTRACTIONS OF 2 FRACTIONS