Page 1
F R E E S T U D Y M AT E R I A L F O R E V E R Y S T U D E N T
C L A S S 1 · M AT H S
NCERT Solutions + ×
Chapter 11: How
Many Times?
NCERT Textbook — Joyful Mathematics
BOOK PAGES SECTIONS QUESTIONS MEDIUM
111 – 114 5 10 English
Every question Step by step Exam ready
Activities, in-text questions The working shown, not Written to match how
and all exercises. just the final answer. marks are awarded.
Solutions, notes, sample papers & more at 12 pages
Page 2
l h h e i e A aS m · NCERT So ut ons
C L A SS 1 · M AT H S · JOY F UL M AT HE M AT IC S
NCERT So ut ons — C apt r 11: How Many T m s?
l i h e i e
Many groups have the same number How many t m s do we add it
. i e ?
T E XT B OOK B OOK PAGE S
Joyful Mathematics Class 1 111 114
S EC T I ONS QU E ST I ONS
5 10
M EDI UM
English
A V s t to an Amus m nt Par — Pa
i i e e k ge 111
The horse swing and the toy train
Q1 A group of children visited an amusement park.
Wow! 2 of us can sit on the horse. I will sit with my friend.
The total children are
2222
of us can sit on the horse swing altogether.
The horse swing: 4 horses.
2 2 2 2 8
8 of us can sit on the horse swing altogether.
Page 1 of 12
Page 3
l h h e i e A aS m · NCERT So ut ons
2 4 6 8
The horse swing: 4 horses.
4 horses. 2 on each. Count 2, 4, 6, 8.
Q2 3o f us can sit in a toy train. We all will sit together.
There are 3 bogies. 3 3 3
Total children can sit in 3 bogies.
The toy train: an engine and 3 bogies.
3 3 3 9
Total 9 children can sit in 3 bogies.
Page 2 of 12
Page 4
l h h e i e A aS m · NCERT So ut ons
3 6 9
The toy train: an engine and 3 bogies.
Count 3, 6, 9. The engine is not a bogie.
In-t xt Qu st ons — Pa
e e i ge 112
Page 3 of 12
Page 5
as e
l h h e i e
a g l A aS m · NCERT So ut ons
gl e l i
The big wheel and the a s
co m
m.
j lebi
s e
re! This is such a big wheel! 4 of us can sit together. Thelra
Here wceoam
Q1 . g e are 5 a
a sem artments.
comp
agl Total
+ + + =
children can sit in the swing.
com
e m . ag
g l as
a
co m
em.
m l as
m .co a g
l a se
a g
m a s
m.co agl
l a se
a g
co m
m .
m as e
.co a g l
se m
g l a
a
se m
com a
The big wheel: 5 compartments.
. ag l
m
ase
A NSW E R agl
4 4 4 4 4 20
co m
.
Total 20 children can sit in the swing.
e m
m l as
m .co a g
l a se
ag
.c
s e m
m a
e m . co agl
4 8as
l 12 16 20
a g
co m
m .
m ase
.co
a g l Page 4 of 12
Page 6
l h h e i e A aS m · NCERT So ut ons
Count more for each compartment
4 .
5 c ompartments. 4 in each.
About the book: The book prints only 4 boxes. There are 5 compartments. So write
4 five times.
Q2 After riding on the swings, children planned to eat a j s. Each plate of jalebi has 3
lebi
pieces. They ordered 6 plates of jalebis.
+ + + + + =
6t m i es 3 is
6 plates of jalebis.
3 3 3 3 3 3 18
6 times 3 is 18.
Page 5 of 12
Page 7
l h h e i e A aS m · NCERT So ut ons
3 6 9
12 15 18
6 plates of jalebis.
6 plates. 3 on each plate. So add 3 six times.
Trav elli ng in the Bus — Pa 113ge
People and water bottles in the bus
Q1 Travelling in the Bus
222222222
i es 2
9t m
Total number of people in the bus =
The bus: 9 windows.
2 2 2 2 2 2 2 2 2 18
Page 6 of 12
Page 8
l h h e i e A aS m · NCERT So ut ons
9 times 2 18
Total number of people in the bus = 18
2 4 6 8 10 12 14 16 18
The bus: 9 windows.
9 windows. 2 people in each.
Q2 Some crates of water bottles are kept in the bus. Count them.
+ + + =
i es 5
4t m
Total number of bottles in the bus =
4 crates of water bottles.
5 5 5 5 20
Page 7 of 12
Page 9
l h h e i e A aS m · NCERT So ut ons
gl e l i
4 times 5 20
Total number of bottles in the bus = 20
5 10
15 20
4 crates of water bottles.
4 c rates. 5 bottles in each.
In-t xt Qu st ons — Pa
e e i ge 114
Cheenu s shopping
ʼ
Q1 Cheenu bought some packs of erasers, pencils and apples from the shop. Find the
total of each item.
A.
2 + + = erasers
i es 2
4t m
Total number of erasers =
4 packs of erasers.
2 2 2 2 8 erasers
Page 8 of 12
Page 10
as e
l h h e i e
a g l A aS m · NCERT So ut ons
gl e l i
times 2 8
co m
m.
4
Total number of erasers = 8
m as e
.co a g l
se m
g l a
a
co m
m . ag
2 4glase 6 8
a
packs of erasers.
co m
4
e m.
m l as
.co
packs. 2 erasers in each.
a g
4
se m
g l a
a Cheenu bought some packs of erasers, pencils and apples from the shop. Find the
Q2
m a s
.co agl
total of each item.
B.
se m
g l a pencils
a
3 + + + =
i es 3
5t m
Total number of pencils =
co m
m .
m as e
.co a g l
se m
g l a
a
se m
com g l a
m . a
ase
agl 5 boxes of pencils.
co m
m .
m
ase
3 .c3o 3 3 3 15 p n s a g l
sem
e cil
a
agl
5 times 3 15
.c
m
Total number of pencils = 15
m a s e
e m . co agl
g l as
a
co m
m .
m as e
.co
a g l Page 9 of 12
Page 11
l h h e i e A aS m · NCERT So ut ons
3 6 9 12 15
5 boxes of pencils.
5 b oxes. 3 pencils in each.
Q3 Cheenu bought some packs of erasers, pencils and apples from the shop. Find the
total of each item.
C.
3 + = apples
i es 3
3t m
Total number of apples =
3 baskets of apples.
3 3 3 9 apples
3 times 3 9
Total number of apples = 9
Page 10 of 12
Page 12
l h h e i e A aS m · NCERT So ut ons
3 6 9
3 baskets of apples.
3 b askets. 3 apples in each.
Pro jec t Work — Pa 114
ge
Wheels of the cycles
Q1 Project Work
Draw a cycle wheel. Ask your friends or find out how many cycles you have at home.
Find out the total number of wheels in all the cycles.
Draw a round wheel. Count 2 wheels for each cycle.
Sample answer: My home has 3 cycles. 2 2 2 6 wheels.
2 4 6
3 cycles. Each cycle has 2 wheels.
C apt r at a an
h e gl ce
A horse has r n. 4 horses: 2 2 2 2 8.
2 child e
Page 11 of 12
Page 13
l h h e i e A aS m · NCERT So ut ons
gl e l i
Same number in each group? Add it again and again.
6 times 3 means 3 3 3 3 3 3.
6times 3 is 18.
Count on: 3, 6, 9, 12, 15, 18.
Qu ick revision
GROUPS IN EACH GROUP ADD TOTAL
4 horses 2 children 2222 8
3 bogies 3 children 333 9
5 compartments 4 children 44444 20
6 plates 3 jalebis 333333 18
9 windows 2 people 222222222 18
4 crates 5 bottles 5555 20
4 packs 2 erasers 2222 8
5 boxes 3 pencils 33333 15
3 baskets 3 apples 333 9
Page 12 of 12