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How many Tens Dollar Notes?
I am learning how many tens there are in numbers less than 1000.
(1) Mrs Jones takes her class to the circus. She has $237 to pay for the students to get in. Admission is $10 per person. She has 25 students in her class. Does she have enough money?
She has $200, $30 and $7. The $30 will give admission for 3 students, the $200 is 20 lots of $10 so that is 20 students. The $7 is not enough for 1 admission. Mrs Jones has money for 23 students so she does not have enough money.
(2) A bank only has ten-dollar notes and one-dollar coins. Murray withdraws $234. How many ten-dollar notes does Murray get?
3 from the $30 and 10 from each $100 so $200 gives 20 $20 notes. Altogether he will get 23 $10 notes.
(3) Boxes of chocolates cost $10 each. How many boxes can Charlotte buy if she has $589 to spend?
For the $89 she will get 8 boxes and from the $500 she will get 10 boxes for each $100 so she will get 50. Altogether she will be able to buy 58 boxes of chocolates.
Exercises
What to do:
( Do the problems in your head first.
A bank only has ten-dollar notes and one-dollar coins. Fill in the spaces for the following withdrawals:
Money WithdrawnNumber of Ten-Dollar notesNumber of One-Dollar coins$86$469$302$685$800$32884563370605300921
Word Problems
Mr Hannah collects $10 from each child in his class. If he has 21 children in his class how much money does he collect?
Boxes of chocolates cost $10. How many boxes can Karen buy if she has $281?
Jacqui sells 54 packets of hair ties for $10 each. How much money has she collected?
Mrs Felise collected $10 from each child in her class. She has collected $270. How many children are there in her class?
Write 3 word problems of your own that are like the problems above.
Adding and Subtracting Strategies
How many Tens Dollar Notes?
I am learning how many tens there are in numbers less than 1000.
(1) Mrs Jones takes her class to the circus. She has $237 to pay for the students to get in. Admission is $10 per person. She has 25 students in her class. Does she have enough money?
She has $200, $30 and $7. The $30 will give admission for 3 students, the $200 is 20 lots of $10 so that is 20 students. The $7 is not enough for 1 admission. Mrs Jones has money for 23 students so she does not have enough money.
(2) A bank only has ten-dollar notes and one-dollar coins. Murray withdraws $234. How many ten-dollar notes does Murray get?
3 from the $30 and 10 from each $100 so $200 gives 20 $20 notes. Altogether he will get 23 $10 notes.
(3) Boxes of chocolates cost $10 each. How many boxes can Charlotte buy if she has $589 to spend?
For the $89 she will get 8 boxes and from the $500 she will get 10 boxes for each $100 so she will get 50. Altogether she will be able to buy 58 boxes of chocolates.
Exercises
What to do:
( Do the problems in your head first.
A bank only has ten-dollar notes and one-dollar coins. Fill in the spaces for the following withdrawals:
Money WithdrawnNumber of Ten-Dollar notesNumber of One-Dollar coins$86$469$302$685$800$32884563370605300921
Word Problems
Mr Hannah collects $10 from each child in his class. If he has 21 children in his class how much money does he collect?
Boxes of chocolates cost $10. How many boxes can Karen buy if she has $281?
Jacqui sells 54 packets of hair ties for $10 each. How much money has she collected?
Mrs Felise collected $10 from each child in her class. She has collected $270. How many children are there in her class?
Write 3 word problems of your own that are like the problems above.
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