Maths practice for 11-year-olds. - page 66 of 230
Number of problems found: 4587
- A straight angle
A straight angle measures s, so you can subtract or add 85 from. What is the measure of their angles?
- A piece 3
A piece of rectangle cloth has an area of 2 4/5 meters. Its breadth is 1 1/5 meters. What is the length of the cloth?
- Nails
If a keg of nails costs $129.45 and 6/7 of the keg is used, what is the value of the remaining nails?
- The sum 12
The sum of 3 mixed numbers is 20 13/15. Two of the numbers are 6 1/3 and 7 5/6. What is the third number?
- Human 3
Human bones are 3/10 living tissues, 9/20 minerals, and the rest water. What fraction of human bone is water?
- Quotient and product
What is the sum of the quotient of [8/5 divided by 8/10] added to the product of [8/14 x 7/12 x 3/8]?
- The length 6
The length of 12 pipes is 10 1/2 meters. (1) find the length of one pipe (2) also find the length of 7 pipes
- Pen and pencil
The cost of a pen is 12 3/5 rupees, and the cost of a pencil is Rs. 3 2/5. What is the total cost of a pen and pencil?
- Dog food
A whole bag of dog food weighs 5 1/2 pounds. How much dog food do you have if there are 3 3/4 bags in the cupboard?
- Simplify 7
Simplify. 7-1/3÷ 3-2/3 of 2+ 4-1/2÷ 2-1/4+ 1/2 solution and by step by step
- The diagonals 2
The diagonals AC and BD of a rectangle ABCD intersect at a point O. If OA=4cm, find AC and BD.
- Backyard
Corey's backyard is rectangular, with a length of 23 miles. If the area of the backyard is 12 square miles, what is its width?
- Bananas plantation
Ashok Rao planted bananas on 2/7 of his field on his 21 acres. What is the area of the banana plantation?
- Icing cookies
Miriam is making 3 1/2 dozen cookies. If 2/7 of the cookies have icing, how many dozen cookies have icing?
- Hungry cat
John is a fully grown cat. He eats 2/3 of a can a day. How many cans of food does Tinker eat in a week? *
- Math club
A math club has 25 members, of which 11 are male and the rest are female. What is the ratio of all males to all clubs?
- The length 5
The length and breadth of a rectangular field are 3 1/5 m and 1 3/7 m. Find the area of the rectangular field.
- Three pieces
Hana has three pieces of sticks measuring 0.365m, 0.152m, and 0.537, respectively. Is the stick if she puts them end to end?
- Golf balls
Of the 28 golf balls, 1/7 are yellow. How many golf balls are yellow? Use the model to help you. Enter your answer in the box.
- Cups of paint
I have a board that is 2 meters wide and 3 meters tall. Suppose one cup of paint cover 1,000 square centimeters. How many cups of paint do I need?
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