I multiplied a number by 4 and then divided the result by 8. I obtained a quotient of 39. What was the number?
78
Which of the following is the best estimate of 498 x 63?
28,000
3
town council
The mass of a durian is thrice (3 times) that of a dragon fruit. The mass of the dragon fruit is 300g. The durian is _______ heavier than the dragon fruit.
600g
The product of 297 and 48 is 5000 less than
19256
30*
3
92*
What is the missing number? 28,000 + 600 + 8 =
28,608
Eighty-nine thousand, nine hundred and eight in numerals is
89,908
Multiply 168 by 28, then divide the answer by 4. What answer do you get?
586
There were 1482 boys in Sunshine School. There were twice as many boys as girls in the school. How many pupils were there altogether?
2223
What is the product of 379 and 36 when rounded to the nearest thousand?
13,700
Complete the following number pattern. 3, 6, 12, 15, 30, 33, 66, 69, _____, 141
138
Use the digits 1, 2, 0, 3, and 8 to form the smallest 5-digit odd number
10,283
The place value of the digit 7 in 79,365 is
70
What is the product of the fourth multiple of 9 and the sixth multiple of 7?
36 x 42 = 1512
18cm
2
Find the quotient when 2583 is divided by 7
369
Which of the following pairs of numbers has 6 as a common factor?
54 and 84
Keith's age is between 30 and 60 years. It is also a multiple of 6. Sean's age is a factor of 24. Keith's age is 4 times Sean's age. How old is Sean?
12 years
2
4
In the sum of 2837, 3759, and 5528, what is the digit in the hundreds place?
1
1350 x 49 = _____ x 49 + 490
1340
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