Page 118 - MathGenius-C1-Flipbook

E:\Working\Orange_Education\Math_Genius_1\Open_Files\Chap_7
\ 04-Oct-2025 Bharat arora Proof-9 Reader’s Sign _______________________ Date __________

maths fun Critical Thinking

Solve the sums and use the given decoder to answer the Cross-Curricular Learning

following questions.

decoder

A C e G I K L N O P

19 17 38 44 55 35 20 80 94 63

1. What is the name of our national bird? _______________

Tens Ones Tens Ones Tens Ones Tens Ones Tens Ones

4 3 7 9 9 9 1 2 4 2

+ 2 0 – 4 1 – 8 0 + 5 + 5 2
6 3

P

Tens Ones Tens Ones

4 8 3 8

– 3 1 – 3

2. What is the name of the longest river in India? _______________

Tens Ones Tens Ones Tens Ones Tens Ones Tens Ones

6 4 3 9 6 0 2 4 7 9

– 2 0 – 2 0 + 2 0 + 2 0 – 6 0

3. Who is the king of the forest? _______________

Tens Ones Tens Ones Tens Ones Tens Ones

9 5 3 2 7 2 6 0
– 7 5 + 2 3 + 2 2 + 2 0

116 Mathematics-1