Rounding to places
Write an equation for this word problem. Mr. Kisling is driving 55 miles per hour for 4 hours before he needs to stop for gas. How far did he travel?
M = 55 x 4 or 55 x 4 = M
Solve this 24 card problem: 1, 5, 2, 9
9 x 2 = 18+5 = 23+1 = 24
9-1=8 5-2=3 8 x 3 = 24