Aussie Maths & Science Teachers: Save your time with SmarterEd
Eleanor and Rosalie measured the lengths of their smartphones.
How much longer is Rosalie's phone than Eleanor's?
`0.06\ text(cm)` | `0.6\ text(mm)` | `6\ text(mm)` | `6\ text(cm)` |
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`6\ text(mm)`
`14.6\ text(cm) – 14\ text(cm) = 0.6\ text(cm)`
`0.6\ text(cm) = 6\ text(mm)`
How much more water is needed to fill the jug to 2 L?
`text(400 mL)` | `text(500 mL)` | `text(600 mL)` | `text(1500 mL)` |
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`text(500 mL)`
`text(Volume of water in jug)`
`= 1.5\ text(L)`
`:.\ text(Extra water to be added)`
`= 2.0 – 1.5`
`= 0.5\ text(L)`
`= 500\ text(mL)`
The flask pictured below can hold up to 100 mL of water.
How much water is in the flask?
`60\ text(mL)` | `70\ text(mL)` | `80\ text(mL)` | `90\ text(mL)` |
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`text(80 mL)`
`text(Flask is filled until the 60 mL mark.)`
`text(Flask is half filled between 60-100 mL marks.)`
`:.\ text(Volume of water in the flask)`
`=60 + (1/2 xx 40)`
`=80\ text(mL)`