小升初英语数学题模拟卷一
广州培训学校
Question 1 If a is 50% larger than c, and b is 25% larger than c, then a is what percent larger than b?
Answer:
Question 2 Find the sum of all prime numbers betwee n 1 and 100 that arc simultaneously 1 greater than a multiple of I less than a multiple of 5.
Answer:
Question 3 The figure my prayer devotionbelow shows four equal circles, each circle touches two adjacent circles, if the radius of each circle is 10cm, what is the area of the shaded regions?
Answer：
Question 4 If w is a positive integer, and if the units* digit of i? is 6 and the units* digit of (n-1)2 is 9, the units' digit of (zr+l)2 is
google翻译下载hotpot9 12 27 36 54
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, the minimum number i$
Question 6 In a triangle, if measures of three angles are x, 2x and 3x respectively, then the measure of the largest angk is respon
在职研究生研修班Question 7 If we let <a> be the greatest prime number not more than a. then the result of the expressionvv3>x<25>y30»is
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fl 8 The sum 0?^? f _
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Qugion 9 L2 a be -he average of a=
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numbers is -ess -han 50・ The greatest possib-c vaco0「3
g.d prime numberscrss -han 50・ The
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Ques=on 11 coo二he fo-owing diagram so thaf any ?0 neighboring RSLds are diftreni colors.
How many coors do you need the 一 eas-2
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Question 12 The perimeor of a triangCFis 285 i- The longest sidcis 33Q cm _on«r than the middpwhich is 332cm -ongn 二 han -?shortest si de・ Howong are i_s sides〉
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