A table tennis club has 13 more boys than girls.
Miranda knows there are 28 boys.
How can Miranda work out the number of girls in the table tennis club?
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add 13 to 14 |
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subtract 13 from 28 |
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add 13 to 28 |
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multiply 13 by 28 |
Aussie Maths & Science Teachers: Save your time with SmarterEd
A table tennis club has 13 more boys than girls.
Miranda knows there are 28 boys.
How can Miranda work out the number of girls in the table tennis club?
|
add 13 to 14 |
|
subtract 13 from 28 |
|
add 13 to 28 |
|
multiply 13 by 28 |
`text(subtract 13 from 28)`
`text(The number of girls can be calculated by subtracting)`
`text(the “extra” boys from the total number of boys.)`
`:.\ text(subtract 13 from 28)`
In an AFL competition, Elie's team won 9 games and lost the other games.
Altogether she played 22 games.
Finish the subtraction sentence below to show the number of games she lost.
`\ - 9 =` |
`22 – 9 = 13`
`22 – 9 = 13`
Harriet and Eva have 44 toys altogether.
Harriet has 29 toys.
Which number sentence can be used to find the number of toys Eva has?
`44 - 29 = 15` | `44 + 29 = 73` | `29 - 44 = 15` | `29 - 15 = 14` |
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`44 – 29 = 15`
`text(Eva’s toys)` | `=44-29` |
`=15` |