1. Trevor has to drive 422 km’s. He looks at his odometer and sees he has gone 289 kms. How much further has he got to go?
422kms - 289 = 133
289 + 133 = 422
289 + 1 = 290 + 10 = 300 + 122 = 422
1 + 10 + 122 = 133
2. The shop is selling jandals for $9 a pair. They have sold $486 worth of jandals so far. How many pairs have they sold?
9 x 10 = 90
90 + 90 + 90 + 90 = 360
360 + 90 = 460
4. The A Softball team has scored 72 goals over the season so far. The is 6 times more than what the B Softball team has scored. How many goals has the B team scored in the season so far?6 x 10 = 60
6 x 2 = 12
60 + 12 = 72
10 x 2
Answer: 12
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