Kids Are Smart!

Math Problems: 11/28/2012 Problem 1 Each row of *s has two more *s than the row immediately above it, as shown. How many *s are cont...

Problem #1 Calculate 2004 - 2003 + 2002 - 2001 + 2000 - 1999 + ... + 2 - 1 Problem # 2 To print page numbers in a book we need 204 digi...

Problem #1 Perimeter of the square is 12 sq. feet. What is the area if this square? Problem #2 Anna walked 2 km for 31 minutes. Jane wa...

Problem #1 What is larger? Half of the half of 20 OR quarter of quarter of 80? Problem #2 The length of the fence is 20 meters. How many pol...

Problem #1 - 2/3/3A N is a number such that 1 x 2 x 3 x 4 x 5 x 6 x 7 = 8 x 9 x N What is the value of N? Problem #2 - 2/3/3B What number be...

Problem #1 What is the value of the whole number N, if N = 1/2 of 2/3 of 3/4 of 4/5 of 100? Problem #2 Ana divides the number N by 8 correct...

Problem #1 - Book 2/Set1/1E Ben and Jerry start with the same number of trading cards. After Ben gives 12 of his cards to Jerry, Jerry then ...