Work out the first step of the apple story: 250 - 120.
Answer: ______________
A shop has 250 apples. It sells 120, then 80 more arrive. What do you work out first?
What does a two-step problem need you to do?
In a two-step problem, the order of the steps never matters.
Circle one: True False
Ben has 95 stickers. He gives away 30, then buys 45 more. How many does he have?
Answer: ______________
Priya buys a $12 book and a $7 pen. She pays with a $30 note. How much change does she get?
Answer: ______________
Finish the apple story: 130 + 80 = ?
Lena says 95 - 30 is easy mentally but 4867 - 2999 needs a written column. Is Lena right?
Circle one: True False
Leo has $20. He buys a $6 ball and a $9 kite. He worked out 20 - 6 = 14 and said that was his change. What did Leo do wrong?
A library has 400 books. It lends 150, then 230 come back. Which steps solve it?