Measurement

Convert $50\text{ cm}$ to meters.

Which is the most likely mass of a single slice of white bread?

How many meters are in $6.1\text{ km}$?

Convert $0.07\text{ L}$ to milliliters.

A small bottle of eye drops contains $0.02\text{ L}$ of solution. How many milliliters of solution is this?

A sack of potatoes originally weighs $12.4\text{ kg}$. If $3,500\text{ g}$ of potatoes are used to make a large batch of fries, how many kilograms of potatoes remain in the sack?

A rectangular plot of land has dimensions of $0.05\text{ km}$ by $30\text{ m}$. What is the perimeter of this plot in meters?

A wire is $4.8\text{ meters}$ long. It is bent to form a square. What is the area of the square in square centimeters?

A bottle of concentrate makes $5\text{ liters}$ of juice when mixed with water in a ratio of $1$ part concentrate to $4$ parts water. How many milliliters of concentrate are in the bottle?

A standard brick has a mass of $2.25\text{ kg}$. A pallet can hold a maximum mass of $1.2\text{ tonnes}$. How many bricks can be placed on the pallet without exceeding the limit?

A small melon has a mass of $400\text{ g}$. What is its mass in kilograms ($kg$)?

A pencil is $10.5\text{ cm}$ long. How many millimeters ($mm$) is this?

A roll of tape is $2.75\text{ m}$ long. What is this length in centimeters ($cm$)?

A hiking path is $6,500\text{ m}$ long. How many kilometers ($km$) is the path?

A high-speed train travels at a constant speed of $72\text{ km/h}$. What is this speed expressed in meters per second ($\text{m/s}$)?

A shipping container has a maximum capacity of $25\text{ tonnes}$. If it is currently loaded with $18,400\text{ kg}$ of cargo, how many more kilograms ($\text{kg}$) can it hold?

A decorative stamp measures $2.5\text{ cm}$ by $3\text{ cm}$. What is its area in square millimeters ($\text{mm}^2$)?

A rectangular plot of land has an area of $0.15$ square kilometers. If the width of the plot is $300$ meters, what is the length of the plot in centimeters ($\text{cm}$)?

A metal sphere has a mass of $3.5\text{ kg}$. If the metal has a density of $7.8\text{ g/cm}^3$, what is the volume of the sphere in cubic millimeters ($\text{mm}^3$), rounded to the nearest whole number?

A train is $0.22\text{ km}$ long. It travels through a tunnel that is $1.4\text{ km}$ long at a constant speed of $36\text{ km/h}$. How many seconds ($\text{s}$) does it take for the train to pass completely through the tunnel?

Calculate the perimeter of a rhombus with a side length of $15\text{ cm}$.

What is the perimeter of a regular hexagon with a side length of $0.6\text{ m}$?

Find the perimeter of a scalene triangle with sides of $11\text{ cm}$, $13\text{ cm}$, and $17\text{ cm}$.

A rectangle is $100\text{ cm}$ long and $1\text{ cm}$ wide. What is its perimeter?

A square has a perimeter of $P$. If each side is halved, what is the new perimeter?

A regular hexagon has a side length of $1.5\text{ meters}$. What is its perimeter in centimeters?

An irregular polygon has sides measuring $3.2\text{ cm}, 4.8\text{ cm}, 5.1\text{ cm}, 2.9\text{ cm},$ and $4.0\text{ cm}$. What is its perimeter?

A staircase shape has 4 steps. Each step has a height of $3\text{ cm}$ and a width of $4\text{ cm}$. What is the perimeter of this shape (assuming it is closed by a vertical line at the back and a horizontal line at the bottom)?

A wire is $60\text{ cm}$ long. It is used to form a rectangle with the largest possible area (a square). Then it is reshaped into an equilateral triangle. What is the difference between the side length of the square and the side length of the triangle?

A regular polygon with side length $x$ has a perimeter of $12x$. How many vertices does this polygon have?

A triangle has a base of $15 \text{ cm}$ and a height of $6 \text{ cm}$. Find the area.

A rectangle measures $18 \text{ mm}$ by $10 \text{ mm}$. Find its area.

Find the area of a parallelogram with a base of $0.5 \text{ m}$ and a height of $12 \text{ m}$.

A triangle has a base of $11 \text{ m}$ and a height of $4 \text{ m}$. What is the area?

A square has a side length of $90 \text{ mm}$. What is its area in square millimeters ($mm^2$)?

A parallelogram has a base of $0.5 \text{ m}$ and a height of $12 \text{ cm}$. What is its area in $cm^2$?

A triangle has an area of $100 \text{ cm}^2$ and a base of $40 \text{ cm}$. What is its height?

Two identical squares of side $10 \text{ cm}$ overlap such that the overlapping region is a square of area $25 \text{ cm}^2$. What is the total area covered by the two squares combined?

The area of a square is numerically equal to its perimeter. What is the side length of the square? (Ignore units)

A rectangular sheet of paper $21 \text{ cm}$ by $30 \text{ cm}$ is used to cut out as many $3 \text{ cm}$ by $3 \text{ cm}$ squares as possible. What is the total area of the leftover paper?

Using $\pi \approx 3$, what is the approximate circumference of a circle with a diameter of $20$ cm?

A small portion of the circumference is known as a(n):

Find the area of a circle with a radius of $6$ cm. (Use $\pi \approx 3.14$)

Find the circumference of a circle with a diameter of $20$ cm. (Use $\pi \approx 3.14$)

What is the perimeter of a quarter circle with a diameter of $28$ cm? (Use $\pi \approx \frac{22}{7}$)

Find the area of a circle with a radius of $20$ cm. (Use $\pi \approx 3.14$)

A circle has a circumference of $110$ cm. What is its radius? (Use $\pi \approx \frac{22}{7}$)

A circle is cut from a square sheet of metal with side $14$ cm. If the circle is the largest possible, what is its circumference? (Use $\pi = \frac{22}{7}$)

An annulus (ring shape) has an area of $144\pi$ cm$^2$. If the radius of the inner circle is $5$ cm, what is the radius of the outer circle?

Calculate the perimeter of a shape consisting of a $3/4$ sector of a circle with a radius of $7$ cm. (Use $\pi = \frac{22}{7}$)

A rectangular prism has a length of $2\text{ cm}$, a width of $2\text{ cm}$, and a height of $10\text{ cm}$. What is the volume?

Find the volume of a square-based prism where the base side is $8\text{ cm}$ and the height is $1\text{ cm}$.

A cuboid has a base area of $15\text{ m}^2$ and a height of $4\text{ m}$. What is the volume?

Calculate the volume of a block that is $3\text{ cm}$ long, $4\text{ cm}$ wide, and $5\text{ cm}$ high.

The base of a rectangular prism is $8\text{ cm}$ by $4\text{ cm}$. If the height is equal to the width, what is the volume?

A brick measures $20\text{ cm}$ by $10\text{ cm}$ by $6\text{ cm}$. What is the total volume of 50 such bricks?

Find the difference in volume between a cube of side $6\text{ cm}$ and a cuboid with dimensions $7\text{ cm} \times 6\text{ cm} \times 5\text{ cm}$.

A water tank is $2\text{ m}$ long, $1.5\text{ m}$ wide, and $1\text{ m}$ deep. It is currently filled with water to a depth of $80\text{ cm}$. What is the volume of water in the tank in liters?

A cuboid has a total surface area of $52\text{ cm}^2$. If its length is $2\text{ cm}$ and its width is $3\text{ cm}$, what is its volume?

A cube has a volume of $1000\text{ cm}^3$. If all its dimensions are reduced to half their original length, what will be the volume of the new cube?

How many years are in $3$ centuries?

Convert $06:15$ PM into $24$-hour format.

How many hours are there in $120$ minutes?

What time is $50$ minutes after $10:20$ AM?

Convert $1.75$ hours into minutes.

A marathon started at $07:30$. The winner finished in $4$ hours and $22$ minutes. What time did they cross the finish line?

A TV show has three $15$-minute segments and two $3$-minute commercial breaks. If it starts at $18:45$, what time does it end?

The sunset is at $17:42$ and the sunrise the next morning is at $06:14$. How long is the period of darkness?

If you add $55$ minutes to $11:25$ AM and then subtract $1$ hour and $10$ minutes, what is the final time?

A countdown timer is set for $100$ hours. If it is started at $14:00$ on Tuesday, what day and time will it reach zero?

On a circular dial, the numbers go from $0$ to $360$ like a protractor. If the needle moves from $90$ to $180$, how many degrees has it turned?

A scale is marked $0, 0.5, 1.0, 1.5, 2.0$. If the pointer is halfway between $1.0$ and $1.5$, what is the value?

If a ruler shows $15\text{ mm}$ past the $10\text{ cm}$ mark, what is the total reading in centimeters?

A measuring jug has a capacity of $2\text{ liters}$. It is filled to the $1500\text{ ml}$ mark. What fraction of the jug is full?

A thermometer has markings every $1\,^\circ\text{C}$. The temperature is currently $-4\,^\circ\text{C}$. If the temperature drops by $7\,^\circ\text{C}$, how many markings below $0$ will the mercury be?

A kitchen measuring jug has marks for cups. If $1\text{ cup} = 240\text{ mL}$, and the milk level is at the $3 \frac{1}{2}$ cups mark, how many milliliters of milk are in the jug?

An altimeter shows the height above sea level. If the needle is halfway between $1500\text{ m}$ and $1600\text{ m}$ and moves down by $75\text{ m}$, what is the new reading?

A measuring cylinder has a capacity of $250$ mL with marks every $2$ mL. If the cylinder is $4/5$ full, and you remove $35$ mL, what is the final reading?

A digital thermometer has a resolution of $0.1^{\circ}C$. It reads $36.6^{\circ}C$. If the accuracy is $\pm 0.2^{\circ}C$, what is the lowest possible actual temperature?

A specialized ruler has divisions of $\frac{1}{16}$ of an inch. If a screw is measured as $2$ whole inches and $11$ divisions, what is its length in decimal inches?

On a scale of $1:10,000$, what actual distance does $1 \text{ cm}$ represent in meters?

Calculate $100 \text{ m} \div 8$.

If a line is $48 \text{ mm}$ long, how many centimeters is that?

Convert $0.009 \text{ km}$ to meters.

A model ship is $40\text{ cm}$ long. The scale used is $1:150$. What is the length of the actual ship in meters?

A regular octagon has sides of $4.5\text{ cm}$ each. What is the perimeter of the octagon in millimeters?

On a map with a scale of $1:15,000$, the distance between two landmarks is $6.4\text{ cm}$. What is the actual distance in meters?

Subtract $1,500 \text{ mm}$ from $0.005 \text{ km}$ and express the result in centimeters.

A blueprint of a house uses a scale of $1 : 100$. If a room is $5.5 \text{ cm}$ by $4.2 \text{ cm}$ on the blueprint, what is the actual perimeter of the room in meters?

A path is made of $80$ stones, each $45 \text{ cm}$ long. What is the total length of the path in kilometers?

What is $12:30$ PM in 24-hour time?

How many full weeks are in $28$ days?

If June 1st is a Monday, what date is the following Monday?

How many hours are between $9:00$ PM and $1:00$ AM the next day?

If a train journey is $330$ minutes long, how many hours and minutes is that?

Convert $19:15$ to 12-hour time.

A historical era lasted from $350$ CE to $725$ CE. How many years did this era last?

A clock shows $03:15$. What is the angle between the hour hand and the minute hand?

A satellite orbits the Earth every $95$ minutes. If it passes over a station at $10:20$, at what time will it make its $5^{th}$ pass over the station (including the first one)?

What is the time interval between $08:12$ on Monday and $17:05$ on Wednesday?