K. Double Up
- Joan has 3 buttons on her coat. Terry has double that number plus one on his coat. How many buttons does Terry have on his coat?
- Lina has 4 pockets on her shirt. If Aunt Betty has double that number of pockets, how many pockets does Aunt Betty have? Write a number sentence to show your answer.
- Mildred has double the number of pockets of Aunt Betty. How many pockets does Mildred have? Show or tell how you know.