Multiplication - 6th grade (11y) - math problems

Number of problems found: 196

  • Expression 6
    numbers2_48 Evaluate expression: -6-2(4-8)-9
  • Quotient
    kohut Determine the quotient (q) and the remainder (r) from division numbers 100 and 8. Take the test of correctness.
  • Number
    numbers_12 What number I think? The third is 6 and half is 2 more than the its quarter.
  • Division
    division Divide by the number 0.2 is the same as multiply by what number?
  • Dinesh
    cookies Dinesh ate 3 cookies, each with mass 1.45 g. What was the total mass of the cookies that he ate?
  • Brackets 2
    brackets Add parenthesis to make true: 5-2×6-4+2=5
  • Cube 3
    krychle_2 How many times will increase the volume of a cube if we double the length of its edge?
  • The smallest number
    numbers_49 What is the smallest number that can be divided by both 5 and 7
  • LCM
    calc_icon What is the least common multiple of 5, 50, 14?
  • With bracket
    expr Calculate (evaluate) simple mathematical expression with a negative numbers and a bracket: 13+15*5-2*(-6)
  • Expressions
    equation Expression (3a-7).(3a+7) is identical with: ?
  • Cube 2
    krychle_1 How many times will increase if the surface area of the cube if we triple length of its edge?
  • Symbols
    my If 2*3 = 60 ; 3*4 = 120 and 4*5 = 200, what is 2*5?
  • Factors 2
    powers_2 A number has 3 identical factors. If 1 of them is 18. Find the number step by step
  • Chess competition
    chess 4 chess players took part in the competition. How many tournaments have taken place if every chess player has fought everyone once?
  • Lcm 2
    lcm Create the smallest possible number that is divisible by numbers 5,8,9,4,3
  • Two thirds
    fractions_10 Find two-thirds of the number equal to two-thirds of 99
  • Aircraft
    787 If an airplane flies 776 km/h for 7.4 h, how far does it travel?
  • Product of the sum and difference
    numbers2_26 Calculate the product of the sum and difference of numbers -7 and -2.
  • Colors
    peracnik Willie got birthday 6 colour pens in different colors. How many ways he can give them side by side in pencil?

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