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

Number of examples found: 177

  • Fractions 3
    fractions_9 Calculate 1/9 of 27:
  • Promile
    promile Calculate the 4.6 ‰ of 199.
  • Two divided
    fractions14 Two divided by nine tenths.
  • Ratio
    ratio_2 Unfold number 1963 in the ratio 9:2:2.
  • Expression plus minus
    numbers_49 Evaluate expression: (-1)2 . 12 – 6 : 3 + (-3) . (-2) + 22 – (-3) . 2
  • Simplify
    square Simplify powers multiplication: (3+22)(5-42)
  • Expression 1
    plus_minus_mult What is 7+8-(5×2)+5-4+(6×(5-3)+6)-(8+10)-7+6?
  • Hexadecimal number
    digitrons What will be hexadecimal number 303 as decimal number?
  • Expression 6
    numbers2_48 Evaluate expression: -6-2(4-8)-9
  • Hours 3
    time_9 How many hours are in 3 2/3 days?
  • Ratios
    circle Divide: a) 250 CZK in the ratio 2:3 b) 1000 CZK in the ratio 4:7:9
  • Evaluate
    calculator_3 The division of numbers 18 and 6 increase by product of the numbers 156 and 0.001
  • Brackets 2
    brackets Add parenthesis to make true: 5-2×6-4+2=5
  • Prime factors
    prime Factor the number 6600 into the product of prime numbers.
  • Symbols
    my If 2*3 = 60 ; 3*4 = 120 and 4*5 = 200, what is 2*5?
  • Midpoints
    sierpinski_1 Triangle whose sides are midpoints of sides of triangle ABC has a perimeter 45. How long is perimeter of triangle ABC?
  • Pie II
    pie_2 Vili ate three pieces of pie. If it pieces is 1/8 how much pie did he eat?
  • Juice box
    zeus In the box is 0.3 liters of juice. How many liters of juice contains 3 these boxes?
  • Compare
    fraction Compare fractions ?. Which fraction of the lower?
  • Pie
    pie_1 Vili ate three pieces of pie . If it piece is 1/8 how much pie did he eat?

Do you have an interesting mathematical word problem that you can't solve it? Submit a math problem, and we can try to solve it.



We will send a solution to your e-mail address. Solved examples are also published here. Please enter the e-mail correctly and check whether you don't have a full mailbox.

Please do not submit problems from current active competitions such as Mathematical Olympiad, correspondence seminars etc...