3 grade math ms sue
posted by dw .
problem solving draw a picture
1-Larry used a pattern of colors to make a cube train.He used a red cube,a blue cube,a red cube,and another red cube before he started the pattern again.He used 15 cubes. How many red cubes did Larry use?
2-Eric and Frank want to equally share 4/3 feet of rope. what lenght of rope should each friend get? Explain how to use a drawing to help solve the problem.
can you explain the promblem my son confuse but he still try when try then i will write down what is his answer thank you.
1. Your son should draw a picture of the cube train. The first one is red, the second is blue, the third and fourth are red.
R B R R . . . R B R R -- and so on.
1. Draw a picture:
i do not know
Larry use 4 red
Larry use 4 times red cubes
11 red cubes