Instructions
Read each problem carefully and try to find a solution. Show your work and explain your reasoning.
Problem 1: The Missing Pizza Slices
Emma ordered a pizza with 12 slices. After her birthday party, there were only 4 slices left. How many slices did her friends eat? Show your calculations.
Problem 2: The Bookworm's Challenge
Oliver reads 2 books every month. How many books will he have read in 6 months? Write an equation to represent this.
Problem 3: The Mystery Number
Sophie thought of a number. When she multiplied it by 3, she got 21. What is Sophie's number? Explain the steps you took to find the answer.
Problem 4: The Garden Project
Joseph is planting a garden. He has 3 sections. If he plants 10 flowers in each section, how many flowers will he plant in total? Write a mathematical expression for this situation.
Problem 5: The Toy Sale
A toy store has a sale: 25% off on all toys. If a toy costs $40, how much do you save and what will be the new price? Show your work.