SA1 OPERATION WITH NUMBERS REVISION -- CLASS 5

OPERATIONS WITH NUMBERS

FILL IN THE BLANKS

I.Round , curly and square are the types of ________.

II.________ = Divisor  × ________ + Remainder.

III.In  ________ first we do division , then _______, followed by addition.

IV.18+32÷(16÷4)-2 = _________

V.1203456 ÷ 1000= Q ______, R ________

VI.3425 +(223+5674)= ____ +( 3425+ 223)

VII.12567×0× 678 =  ______

VIII.786× ____ = 0

IX.(867×100) =

X.8564  - _______= 260

WORK OUT THE FOLLOWING

A.99- [77-{11+(110-66)}]

B.400-{123+ (156+ 28)}

C.(23×11) + (56÷7)

D.Write equation- Jaya brought chocolates to distribute to her 9 friends 7 chocolates each. 4  chocolates were extra. How many chocolates did she bring?

E.Use operation to complete the equations

       88______ 11×4______ 2 + 10=40

     200_______ ( 50______3) + 50= 100

F.94305 ÷15 =

G.3452× 23=

H.Add:  2341,    432, 100345,  56

Solve word problems

i.The rent of a house is Rs26150 per year. What is the rent for 3 months?

ii.A train travels 45 Km in the first hour, 35 Km in the second hour, 50 Km in the third hour and 55 Km in the fourth hour. Find the average speed of the train per hour.

iii.The sum of two numbers is 20000. If one number is 11550. What will be the other number?

iv.Sameer buys 50 chairs and 50 tables. If a chair costs Rs 325 and a table costs Rs1000, Find how much money does he spend?

v.A school lecture hall is to be constructed in such a way that each row has 28 seats. Determine the minimum number of rows required to be constructed to seat 650 students at a time.