1. The first part of the road needs to be 10 rows long, how many stones will you need?
2. You managed to build 100 rows in 1 day, how many stones did you use?
Challenge:
3. If you manage 100 rows a day for a whole week, how many stones do you use in total?
(Remember to number your answers so people know which question/s you are answering...)
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Delete1. I counted 9 10 times which gave me 90. 9 x 10 = 90. We could check if our answer is correct by using division, for example 90 divided by 10 = 9.
ReplyDelete1. He will need 90 stones to complete the first part of the road.
ReplyDeleteHow did you calculate that Matthew?
DeleteYou would need 90 stones 10x9=90
ReplyDeleteneed 90 stone 10X9=90 i was using my 10 times tables
ReplyDeleteI like the way you used 10x9=90 instead of 10-90 sumayah
Deleteyou would you'se 90 stones the same way as 10x9=90
Delete1- 90
ReplyDelete2-900
3-6300 ( 900+900+900+900+900+900+900)