Maths practice for 12-year-olds - page 80 of 350

Number of problems found: 6997

The height 3
The height of a car is 46 1/4 inches. A toy model is 2 1/2 inches tall. How many times greater is the height of the car than the height of its model?
Randy 2
Randy went to a bookstore and bought three notebooks at Php 27.50 each and a dictionary at Php 285.25. How much was his change if his money was a 500 peso bill?
Aubrey
Aubrey had 220.00, and Richard had 220.00. Richard shared 1/4 of his money, and Aubrey shared 2/3 of her money. How much money did they share to buy a teddy bear?
A carpenter 2
A carpenter was able to collect pieces of wood with a length of 10¼ meters, 9 5/12 meters, and 8⅓. How many meters of wood does the carpenter have?
A rope
From a rope of length 18 3/4 m, two smaller pieces of lengths 5 m and 7 1/2 m are cut out. Find the length of the remaining piece of rope.
Jane ordered
Jane ordered four pairs of shoes online. She paid 64.99 for each pair and an additional $12.50 for shipping. How much was her total at check out?
Mang Ben
Mang Ben took 7 3/10 meters of copper wire for the electrical wiring from a coil of wire 13 7/15 meters long. How much copper wire was left from the coil?
Antonio 2
Antonio harvested 100 1/2 kg of fruits from his farm, selling 30 2/3 kg of durian and 34 5/6 kg of mangosteen. How many kilograms of fruit were not sold?
How many 24
How many are 1/4 cup servings of raisins in 5/8 cup of raisins?
Peter 10
Peter covered 1/2 of the journey on Monday, 1/4 of the remainder on Tuesday, and the rest on Wednesday. What fraction of the journey was covered on the two days?
A medicine
A licensed practical nurse gives a patient ¼ ounce (oz) of cough medicine at 18:00 and ¾ oz of cough medicine at 22:00. How much cough medicine does she give?
Brown or black
Max has 13 pairs of socks. From this, six pairs are blue, three pairs are brown, two are black, and two are white. What fraction of Max's socks are either brown or black?
Unload truck
Andy has just moved and is beginning to unload his boxes. The truck is currently 11/12 of the way full. He unloads 1/4 more of it. How much more does he have to unload?
Sidewalk
Casey has 5/6 left of a section of sidewalk to clean. If he can clean 5/18 of a section in 1 minute, how long will it take him to clean what is left?
Three pieces
Three pieces of lace measure 1/7 meter, 5/14 meter, and 3/7. How long are the pieces of lace together?
Three cakes
There are three cakes an ice cream cake, chocolate, and a sponge cake. We ate 3/4 of the ice cream cake. We cut the chocolate cake into twelve equal pieces, of which We ate nine. The sponge cake was divided into eight equal pieces, with only one remaining
Jack had
Jack had 4 hours of school. He spent 45 minutes in the library, 1/2 hour on a science lecture, and 25 minutes on a lunch break. How much time is left for the school to get over? (Write the answer as a fraction.)
From least to greatest
Which set of rational numbers is arranged from least to greatest? A) -3.5, negative 1 over 4, 2, 1 over 3 B) -3.5, negative 1 over 4, 1 over 3, 2 C) 2, 1 over 3, negative 1 over 4, -3.5 D) negative 1 over 4, 1 over 3, 2, -3.5
A rope cut
From a rope of 200 m, pieces of equal sizes are cut. If each part is ¼ m, find the number of pieces.
Din has
Din has 15 3/4 kg of nuts. Suppose you sell the nuts for P40.00 for every 1/4 kg. How much is the total cost of the nuts?

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