At sunrise the temperature is 4°C.
At midday the temperature is 32°C.
Which one of these calculations can be used to work out how many degrees warmer it is at midday than at sunrise?
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Aussie Maths & Science Teachers: Save your time with SmarterEd
At sunrise the temperature is 4°C.
At midday the temperature is 32°C.
Which one of these calculations can be used to work out how many degrees warmer it is at midday than at sunrise?
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Colin lives in Broome where the temperature on a particular day was 46°C.
Colin's son lives in Winnipeg, Canada, and on the same day the temperature there was −16°C.
What was the temperature difference between the two towns on this day?
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At 7 am the temperature in Merewether was 15.9°C.
At midday it was 12.8°C warmer.
At 7 pm it was 13.9°C cooler than at midday.
What was the temperature at 7 pm?
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Two numbers added together equal 2.
The two numbers multiplied together equal −24.
What are the two numbers?
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Which is the best estimate for
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What number does |
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represent? |
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Jack was given a question without a calculator.
Which operation should Jack perform first?
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Lily buys 23 Gold Class tickets to the movies.
The tickets cost $19 each.
Which of the following equations could Lily use to calculate the total cost?
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John weighs a small fish he caught in a net.
The net and fish together weighed 634 g.
The net by itself weighs 576 g.
What is the weight of the fish?
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A buoy is in the ocean recording the waves passing by.
At sea level it measures 0 m. It moves above and below sea level.
Which list gives four sea level recordings arranged in order lowest to highest?
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0 m, −2 m, 4 m,−4 m |
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−2 m, −5 m, 0 m, 1 m |
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−5 m, 2 m, −3 m, 0 m |
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−5 m, −3 m, 0 m, 2 m |
Which of the following changes is the smallest?
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The airforce buys 8 new fighter jets for $882.0 million.
Each jet costs the same amount.
What is the cost of 1 fighter jet?
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Write the answer to this division in the box.
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Which symbol
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Nigella placed a leg of lamb into her oven in the morning.
The 1st measurement of the lamb's temperature was −6°C.
Fifteen minutes later, a second temperature reading was taken, which measured 16°C.
What was the change in temperature between the two measurements?
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The first three days of the Brisbane cricket test had the following attendances:
What was the total crowd over the first 3 days, to the nearest
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Brendan has 810 grams of chocolate.
He cuts the chocolate into 9 equal pieces.
How much does each piece weigh?
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Freya and Eloise were playing a game where they both started with zero points.
Freya's final score was 320 points and Eloise's final score was − 80.
How many more points did Freya have than Eloise?
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Bobby wants to multiply
Which of these expressions will give Bobby the correct answer?
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What is the value of the expression
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