80 likes | 160 Views
Do I Add or Subtract?. Math Review Lesson By: Mrs. Moody, FLE. M1P1: Students will solve problems that arise in mathematics and in other contexts. c Determine the operations needed to solve a problem.
E N D
Do I Add or Subtract? Math Review Lesson By: Mrs. Moody, FLE
M1P1: Students will solve problems that arise in mathematics and in other contexts. • c Determine the operations needed to solve a problem.
Mr. Lewis had 12 paint brushes. He gave 5 to Mrs. Busby for an art project. How many does he have left? a. add b. subtract Do I add or subtract?
Andre painted a picture with 6 different colors. He painted another picture with 4 different colors. How many colors did he use in all? a. add b. subtract Do I add or subtract?
Chris had 3 markers and 4 pencils. He got 5 more markers. How many markers does he have in all? a. add b. subtract Do I add or subtract?
Tori had 13 crayons. She broke 3. How many crayons does Tori have now? a. add b. subtract Do I add or subtract?
Ashley and Joshua each have five paints. How many paints altogether? a. add b. subtract Do I add or subtract?