Addition
Subtraction
Terms
Written Problems
Robot Unicorns
100
What is 73 + 98?
171
100
What is 400 - 255?
145
100
What do we call the two numbers that we add together in an addition question?
Addends
100
One American dollar is equal to two hundred eighty forints. If John has five dollars, how many forints can he change them for?
1400
100
What is another word for inverse?
Opposite
200
What is the sum of 423 and 900?
1323
200
What is the difference of 859 minus 343?
516
200
What do we call the answer to an addition question?
Sum
200
Jacob made 520 gingerbread men for her family.
If there are 4 people in her family, how many cookies can each person get?
130
200
What is the inverse operation of addition?
Subtraction
300
What is the sum of four hundred and two thousand eighty-five?
2485
300
What is the difference of three thousand four hundred minus one thousand twelve?
2388
300
What do we call the answer to a subtraction question?
Difference
300
There are 1800 elves at the North Pole. Yesterday, each elf made 5 toys. How many toys did they make in total?
9000
300
What is 9 minus 9999?
Negative 9990
400
What is the sum of 4234 and 3365?
7599
400
What is the difference of 9377 minus 3104?
6273
400
What do we call the two numbers that we use to find the difference to a subtraction question?
Subtrahend and Minuend
400
Santa has 5 Christmas trees at his house. If he has 185 ornaments, how many ornaments can he put on each tree?
37
400
If there are 6 columns of flowers, and there are 14 rows of flowers in each column, how many flowers are there in total?
84 flowers
500
What is the sum of six thousand four hundred and twenty-two and one thousand six hundred thirty-three?
8055
500
What is the difference of seven thousand six hundred thirty-seven minus four thousand seven hundred and thirty-six?
2901
500
What is the term that we can use to describe two addends but not the subtrahend and minuend?
Hint: the same sum for addition but not the same difference for subtraction
Interchangeable
500
There were 4 friends. They shared 415 coins equally among themselves. How many coins were left after they shared them equally?
a. 2 or b. 3 or c. 4 or d. 1
3 coins
500
87