The one-third rod is blue, one-half of the rod is red, the rest of the rod is white and measures 8 cm. How long is the whole rod?
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 1 comment:
i dont understand
To solve this example are needed these knowledge from mathematics:
Next similar examples:
Children break chocolate first to third and then every part of another half. What kind got each child? Draw a picture. What part would have received if each piece have halved?
- Math classification
In 3A class are 27 students. One-third got a B in math and the rest got A. How many students received a B in math?
- Jam cakes
Mom baked a third of plum jam cakes, one third cheesecakes and 18 poppy. How many cakes she had bake?
- Cake 7
1/3 of a cake shared with 4 people. What share of the whole cake has each people?
- Bean bag
A student tossed a bean bag. It landed 216 inches away. How many yards are equal to 216 inches?
- Fraction and a decimal
Write as a fraction and a decimal. One and two plus three and five hundredths
- The result
How many times I decrease the number 1144 to get the result 22?
- If-then equation
If 5x - 17 = -x + 7, then x =
- Lengths of the pool
Miguel swam 6 lengths of the pool. Mat swam 3 times as far as Miguel. Lionel swam 1/3 as far as Miguel. How many lengths did mat swim?
Solve equation: 4(a-3)=3(2a-5)
- Addition of Roman numbers
Added together and write as decimal number: XXXIV + MDCCXII
- Equation 20
In given equation: 8/9-4/5=2/9+x, find x
Zdeněk picked up 15 l of water from a 100-liter full-water barrel. Write a fraction of what part of Zdeněk's water he picked.
- Fraction to decimal
Write the fraction 3/22 as a decimal.
- Pizza 5
You have 2/4 of a pizza and you want to share it equally between 2 people how much pizza does each person get?
- In fractions
An ant climbs 2/5 of the pole on the first hour and climbs 1/4 of the pole on the next hour. What part of the pole does the ant climb in two hours?
Write the mixed number as an improper fraction. 166 2/3