Addition and Subtraction
4 + ? = 11
7
40 - 7 = ?
33
Greater than or less than.
1 m ( ) 1 ft
greater than
What place value comes after the hundreds?
Thousands
What does Mr. B. say to begin each video in math class?
"Hello mathematicians"
? - 6 = 8
14
88 - 48 = ?
40
Greater than or less than.
40 in ( ) 40 cm
greater than
What is the value of the 5 in the following number?
352
50
Name a math manipulative we use while on the Braining Camp app.
Hopefully you named a correct math manipulative!
There are 23 ladybugs on a leaf.
5 ladybugs are on top of the leaf.
The rest are hidden underneath.
How many ladybugs are hidden?
18 ladybugs
200 - 102 = ?
98
m, cm, in or ft?
What would be the best unit of measurement to measure the height of a basketball goal?
ft
Mrs. R scores an 82 and an 86 in two rounds of golf. What was her total score?
168
What color is Mr. B.'s cat?
orange
Anna made 31 paper cats.
She made 6 more paper cats than her brother.
How many paper cats did her brother make?
25 paper cats
4 hundreds + 17 tens = ?
570
m, cm, in, or feet?
What unit of measurement would you use to measure the length of the blacktop used for recess?
m
A farmer has 19 sheep on his land. One day, a big storm hits and all but seven run away. How many sheep does the farmer have left?
7 sheep are still on his land
What color was the stapler in the math video last week?
red
Mr. B has 4 more donuts than Mrs. F.
They each get 7 more donuts.
How many more donuts does Mr. B have than Mrs. F.?
4 more donuts
6 hundreds - 12 ones = ?
588
There is a square with a side that measures 15 inches. What is the perimeter of the square?
60 inches
Estimate, in feet, how tall you think the Statue of Liberty is. You will get the points if you are within 20 of the correct answer.
305 feet
Calvert School first became a school about how many years ago? You will get the points if you are within 10 years.
123 years ago