Math Mania: Addition & Subtraction
If you have 12 apples and you buy 15 more, this is the total number of apples you have.
What is 27?
This is the product of 5 times 8
What is 40?
This giant wall found in Asia was built thousands of years ago and is thousands of miles long.
What is the Great Wall of China?
This instrument has black and white keys and can be an "Upright" or a "Grand."
What is a Piano?
This person's job is to put out fires and rescue people from emergencies.
Who is a Firefighter?
This is the answer you get when you subtract 45 from 100.
What is 55?
This is the name of a shape with 8 sides, just like a stop sign.
What is an Octagon?
This "leaning" tower is located in Italy and looks like it might tip over.
What is the Leaning Tower of Pisa?
This percussion instrument is played with sticks and is used to keep the beat.
What is a Drum?
This person travels into space to conduct experiments and explore.
Who is an Astronaut?
If a bus starts with 30 kids and 12 get off at the first stop, this is how many are left.
What is 18?
If you have 4 boxes and each box has 6 donuts, this is how many donuts you have in total.
What is 24?
This is the name of the highest mountain in the world.
What is Mount Everest?
This string instrument is played with a bow and is smaller than a cello.
What is a Violin?
This professional uses a camera to capture images of people, places, or things.
Who is a Photographer?
This is the name for the answer to an addition problem.
What is the Sum?
This is the term for the distance all the way around the outside of a shape.
What is Perimeter?
This giant clock tower is one of the most famous landmarks in London, England.
What is Big Ben?
This woodwind instrument is often played in school bands and is usually made of silver or nickel.
What is a Flute?
This person designs and builds things like bridges, roads, and engines.
Who is an Engineer?
This is the "property" that says 5 + 3 is the same as 3 + 5.
What is the Commutative Property?
A triangle that has three sides of the exact same length is called this.
What is an Equilateral Triangle?
This massive canyon in Arizona was carved out by the Colorado River over millions of years.
What is the Grand Canyon?
This "brass" instrument has three valves and is played by blowing air through a mouthpiece.
What is a Trumpet?
This person studies the weather and tells us if we need an umbrella or a coat.
: Who is a Meteorologist?