The next morning, Mrs. Alvarez, their math teacher, rolled in a cart. On it was a single, spiral-bound book: the Teacher’s Edition of the STAAR Master Practice Book. It was thick, red, and forbidden.
Every night, Mia did her pages. She wrestled with fractions of a pizza, drew arrays for multiplication, and stared at graphs about how many books her classmates read. But there was a problem. Page 34, question 7: "A playground has 4 swings. Each swing can hold 2 children. How many children can swing at once?" Mia wrote “6.” Her dad, who helped her, wasn't sure. staar master student practice book math grade 3 answer key
And when she finished the last question, she smiled. She had become her own answer key. The next morning, Mrs
“Yes,” Mrs. Alvarez said. “And that’s 4 groups of 2. What operation is that?” It was thick, red, and forbidden