Maths practice for 11-year-olds.

Number of problems found: 4397

Cupcakes 5
Tristan wants to buy 12 cupcakes. Each cupcake costs $2.40. What is the best estimate for how much money Tristan should bring with him to pay for the cupcakes?
Flower shop 2
Jenna went to a flower shop. The flower shop has a sign that shows the cost of the flowers at the shop: rose 0.75 carnation 0.90 lily 1.40 Jenna bought 2 lillies 3 carnations and 5 roses. If she paid 20 to the shop owner how much change did she get?
Three athletes
Three athletes are training for a marathon. Sebastian runs 8.325 miles. Jordan runs 3.1 times the distance Sebastian runs. Rocky runs 6.77 miles less than Jordan. How many total miles did the athletes run?
Temperature in Portland
On Sunday afternoon the temperature in Portland was 2°C. By midnight the temperature had dropped by 8°C. What was the temperature at midnight?
Square park
Amyra goes for a walk in a square park . The perimeter of the park is 1235 m. Find side of the park.
A liter of a milk
A one liter of a milk cost is Rs 42.50. What will be the cost of 2.5 liters?
Milk everyday
Nisha consumes 1200 ml of milk everyday. How many litres of milk will she consume in 5 weeks?
Cu ore
An ore contains 5% copper. How much ore is required to obtain 400 grams of copper?
Existence of a triangle
Can the sides of a triangle have lengths 4, 18, and 20?
Body temperature
Susan temperature is 2.5 degree Celsius above normal. What is her temperature?
Parallelogram - simple
One of the sides and the corresponding height of a parallelogram are 4 cm and 3 cm respectively. Find the area of the parallelogram.
A gardener
A gardener wants to fence a circular garden of diameter 21 m. Find the length of the rope he needs to purchase, if he makes 2 rounds of fence. Also find the cost of the rope, if it costs $0.40 per meter.
Apples 32
A women sold half part of total apples to the 1st customer. Half part of the remaining to the 2nd customer. Then from rest of the apples she sold half part of it to the third customer and again sold half of the remaining apples to the forth customer. Now
765 chairs
765 chairs are arranged in rows in such a way that the number of chairs in each row is equal to the number of rows. How many chairs needs to be removed to complete this arrangement?
Tomatoes 3
The price of tomatoes was $5.45 per kilo last week; this week, it has increased by $1.35 per kilo. Find the price of tomatoes this week.
Adela
Adela saves part of her allowance every month. She can save about 25 pesos monthly. Her target is to save 1350 pesos for a pair of shoes. If she starts saving by June, can she buy the shoes by December?
Largest circle
If the largest possible circle is cut off from a 8 cm × 4 cm rectangle, what is the area in sq cm of the remaining portion?
Circular pizza
The radius of a circular pizza is 6 inches. What is the approximate circumference of the pizza? (Use π = 3.14)
The model
The model of a building is constructed with the scale factor 1:30. If height of the model is 80 cm, find the actual height of the building in meters.
Sarah 7
Sarah bought snacks for her team's practice. She bought a bag of chips for $1.56 and a 20-pack of juice bottles. The total cost before tax was $33.96. Write and solve an equation which can be used to determine, how much each bottle of juice cost.

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