Question

200
() 378 +246 - 321 = 289
(1) 2134 + 2416 - 1200 =
(n) 444 + 555 - 666 =
4. W
600
75
5. V
a
EXER
1.
Based on Addition and Subtraction of Numbers
2389
(i) 3784 + 16 - 3600 =
(k) 242 – 144 + 163 = 2.61
(m) 2178 + 1000 – 1700 =
(0) 378 more than 5222 is
2. Fill in the missing numerals in the following such that
the sum of each side of the square is 1500. Remember
that you have to use only numerals 100, 200, 300, 400,
500, 600, 700, 800, 900 without repetition.
3. A monkey is climbing up a coconut tree. During each attempt, it slips down 1
after climbing up 3 steps. Find in how many attempts the monkey reaches at the
10th step on the tree.
EXERCISE 3
1. Fill in the missing numerals :
(a)
(b)
4200
6800
8000
step
x х
Me
11​

Answer 1

Step-by-step explanation:

() 378 +246 - 321 = 289

(1) 2134 + 2416 - 1200 =

(n) 444 + 555 - 666 =

4. W

600

75

5. V

a

EXER

1.

Based on Addition and Subtraction of Numbers

2389

(i) 3784 + 16 - 3600 =

(k) 242 – 144 + 163 = 2.61

(m) 2178 + 1000 – 1700 =

(0) 378 more than 5222 is

2. Fill in the missing numerals in the following such that

the sum of each side of the square is 1500. Remember

that you have to use only numerals 100, 200, 300, 400,

500, 600, 700, 800, 900 without repetition.

3. A monkey is climbing up a coconut tree. During each attempt, it slips down 1

after climbing up 3 steps. Find in how many attempts the monkey reaches at the