A Write down the place-value of the digit 6
TEST 1b
B Write down the place-value of the digit 3
C Round off the number to the nearest hundred thousand
D Round off the number to the nearest hundredth
2) / Write thirty thousand two hundred and five in digits
3) / Write 27 200 086 in words
4) / Estimate the total cost of these three items:
Dh485 Dh195 Dh 690
5) / Calculate:
A twenty subtracted from ninety ______
B sixteen more than forty-three ______
C the quotient of eighteen and six ______
D the difference between twelve and sixty ______
6) /
-4 4 4.5 5 54
From the above numbers find:
A the mixed number ______
B the odd number ______
C the decimal number ______
D the negative number ______
7) / Find the answer to:
A
B
C
D
E
8) / Find the remainder of 44 divided by 7
9) / Find the missing numbers:
A …. + 14 = 42
B 87 - …. = 39
C …. x 29 = 203
D 4032 …. = 112
10) / Is 1 234 567 890 123 divisible by 3 without leaving a remainder ?
11) / 280 006.862
A Round off the above number to 2 d.p.
B Round off the above number to 1 d.p.
12) / Write in words:
ANSWERS
1
a) hundred thousands
b) hundredths
c) 4 700 000
d) 4 678 245.13
2 30 205
3 Twenty-seven million, two hundred thousand, eighty-six
4 500 + 200 + 700 = Dh 1400
5
a) 70
b) 59
c) 3 or 1/3
d) 48
6
a) 4 1/5
b) 5
c) 4.5
d) -4
7
a) 5.9
b) -56
c) -1
d) 16
e) Undefined
8 2
9
a) 28
b) 48
c) 7
d) 36
10 yes
11
a) 280 006.862
b) 280 006.9
12 square root of six
M070 FWC tw Test 1b Goal 1 page 1 2005 - 2006