My Mult/Div consolidation

Hex/Oct

1. George was driving to Rotorua from Auckland. Rotorua is 344 kms away from Auckland and he had to do the trip three times a week for work. Assuming there are 4 weeks in a month. How many kms did he drive in total in 1 month?

344×4=1376

4×4=16

4×40=160

4×300=1200

1200+160+16=1376

2. Janine had 12 jar of jelly beans each with with 273 jelly beans inside. How many jelly beans did she have in total?

12×273=3276

12×3=36

12×70=840

12×200=2400

2400+840+36=3276

3. The temperature on Venus is 173 degrees celsius. However the sun is 15 x that temperature. How hot is the sun?

173×15=2595

15×3=45

15×70=1050

15×100=1500

1500+1050+45=2595

4. Jake had $750 to go shopping for his birthday. He shared his birthday money with 2 of his friends, how much money did each of them get?

750/2=375

5. Mike had 300mls of milk in his carton. He drank this amount of milk 4 times a week. How much milk does Mike drink in one week?

What about two weeks?2400

A month?4800

One year?2400

6. Jane bought a pair of shoes every 2 months. How many pairs of shoes did she have after one year?

2×12=24

2×2=4

2×10=20

20+4=24

7. How many pairs did she have after 10 years?

2×120=240

2×0=0

2×20=40

2×100=200

200+40+0=240

9. The class table was 400cm. The table was shared between 8 students. How many cm of the table did each student have to use?

400×8=3200

8×0=0

8×00=0

8×400=3200

3200+0+0=3200

10. Michael knew that to qualify for the running championships he would need to beat 11.7 seconds to run 100 meters.

Michael ran everyday for one year. How many meters did he run in total?400×100=40000

What about only six months?20000

11. Jane knew that he parents would deposit $1 per day in to her bank account. How much money was in her account after 5 years?

What about 10 years?

1×20=20

40×1=40