Last winter break, Henry continued reading The Lankybox Mysteries. He began at the top of page 21 and he read to the bottom of page 36. How many pages did he read?
One day, Henry took a long walk through the Winter Wonder Land. On his walk he saw some elfs and some reindeers. Altogether, he counted 13 heads and 40 legs. How many elf did he count and how many reindeer did he count? (Remember to show all your work.)
Henry read 1 book on December 1st, 2 books on December 2nd, 3 books on December 3rd and so on until December 10th, after which the library closed for renovations. How many books in all did Henry read in December?
Thirty teenagers in Henry's class went hiking in snow. Fourteen of the teenagers said that they saw a reindeer; sixteen teenagers said that they saw a elf and nine said that they saw both a reindeer and an elf. How many teenagers saw neither?
Henry can make 20 meat pies in 1 hour. It takes his brother 2 hours to make the same amount of meat pies. Together, how long will it take them to make 45 meat pies? Be sure to draw your circular “clocks”.
Henry, Joe and Harriet decided to have a Winter party. They invited 12 friends and all of them came. If everyone shook hands with each other once, how many handshakes were there in all?
Henry and Harriet decided to have a summer pool party. They invited 12 friends and all of them came. If everyone shook hands with each other once, how many handshakes were there in all?
Henry decided to have a Winter wonderland party. He invited 12 friends and all of them came. If everyone shook hands with each other once, how many handshakes were there in all?
How many rectangles are in the following figure (picture)? Remember, a square is a rectangle.
According to Fibonacci, what two numbers will come next in this
series? 1, 2, 3, 5, 8
Henry wrote all the numbers from 1 to 50.
How many times did he write the digit 4? Write the number only
Henry wrote all the numbers from 1 to 60.
Henry wrote all the numbers from 1 to 40.
The square root of 49 equals
The square of 6 equals
What comes next? 2, 1, -1, -4, -8, -13, __
Write the number only.
Henry can Joe wait for the playdate. The playdate is 3 days before 5 days after yesterday. If tomorrow is November 3rd, on what day will the playdate be? (Use a ruler to draw the time line.)