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Math Grade 4 Review sem 1
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Which angle is acute: 30°, 90°, 120°?
30°
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How many days are in one week?
7 days
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What is 8 × 9?
72
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Which of these angles is obtuse: 45°, 90°, 120°?
120°
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What is the next term in the sequence: 2, 4, 8, 16, …?
32
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How many lines of symmetry does a square have?
4
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What is the fraction that represents 1 out of 4 parts?
1/4
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Round 2675 to the nearest 1000, what is the result?
3000
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If a train leaves at 9:00 AM and arrives at 1:30 PM, how many hours is the journey?
4 hours 30 minutes
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What is the value of the digit "3" in the number 437?
30
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What is the next number in this sequence: 1000, 2000, 3000, …?
4000
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Count on in steps of 5 from 250, what is the next number?
255
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What is 108 ÷ 9?
12
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What is the number name for 1234?
One thousand two hundred and thirty-four
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What is the angle between the hands of a clock at 3:00?
90°
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What is the term-to-term rule for the sequence: 5, 10, 15, 20, …?
Add 5
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What is the value of the digit "4" in the number 1425?
400
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What is the sum of 4 × 12 and 5 × 10?
48
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Convert 14:30 in the 24-hour clock to the 12-hour clock.
2:30 PM
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Convert 6 days to hours.
144 hours
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If the movie starts at 5:30 PM and ends at 7:15 PM, how long is the movie?
1 hour 45 minutes
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How many minutes are there in 1 hour?,
60 minutes
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How many right angles are in a rectangle?
4
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Which of these fractions is larger: 3/5 or 2/3?
3/5
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Multiply 235 by 10, what is the result?
2350
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