1. Mr. C’s Math Challenge
Lessons 71-75

2. Lesson 71 Luis earned $37.75. Marcia earned $60.50.
Can you figure this?
Luis earned $37.75.
Marcia earned $60.50.
1.How much money did Luis and Marcia earn together?
2.How much more did Marcia earn than Luis?

3. Write a number sentence for each array.
Lesson 72
Can you figure this?
Write a number sentence for each array.

4. Lesson 73 Area = Length x Width
Can you figure this?
Area = Length x Width
4cm
8cm
4cm
2cm
1.What is the area of each shape?

5. Find the area and perimeter of the rectangle.
Lesson 74
Can you figure this?
Find the area and perimeter of the rectangle.
3cm
9cm

6. Tom___ Jose___ Peter___ Sam___
Lesson 75
Can you figure this?
Tom has 14 more points that Jose. Sam has 3 points less than Tom. Peter has 15 points. Jose has 10 points less than Peter. How many points does each boy have?
Tom___ Jose___ Peter___ Sam___