1.State the digit value of underlined digit in the number 27 194 .
answer : 7000
2.1607 - 594 =
answer : 1013
3.Convert 2 4/7 to improper fraction.
answer : 18/7
4.3840 * 12 =
answer : 320
5.7/20 of 200g.
answer : 700g
6.Diagram 1 consists of squares of equal size.
( picture of 9 x 6 )
a) Joint the dots P,Q and R to form a two dimensional shape.
b) Name the two dimensional shape.
answer:(b)( 等腰三角形in english)
7.18.5 + 9/10 =
Give the answer in decimals
answer : 19.4
8. 4 2/9 - 1 7/9 =
answer : 2 4/9
9. 958 + 63 x 7 =
answer : 517
10.Complete the table below
Solid - Number of flat face
a) cone - ( )
b) cuboid - ( )
answer : a) 1 b)6
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