THURSDAY 29
TH
AUGUST 2025
YEAR 5 - MATHEMATICS
UNIT 1: REINFORCEMENT UNIT 1 ACTIVITY
REINFORCEMENT UNIT 1 ACTIVITY
1. Write the value of 5 in these numbers:
a) 4.52
________
b) 16.75
________
c) 203.59
________
2. What is the position of 2 in these numbers?
a) 0.2
________
b) 35.02 ________
c) 700.28 ________
3. Write these whole numbers in words:
a) 245
____________________
b) 3,019
____________________
c) 47,862 ____________________
d) 100,000 ____________________
e) 999,999 ____________________
f) 1,000,000 ____________________
g) 202,202 ____________________
4. Write these numbers in digits:
a) One thousand and ten. __________
b) Twelve thousand six hundred and
forty seven. __________
c) Fifty seven thousand nine hundred
and nine. __________
d) Three hundred and two thousand and
five. __________
e) One million. __________
f) Four hundred thousand and thirty
four. __________
5. Write these decimal numbers in words:
a) 4.5
b) 7.25
c) 0.36
d) 9.08
e) 12.75
f) 100.05
g) 0.007
h) 3.141
i) 45.6
j) 205.09
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
6. Use digits to write these numbers:
a) Twenty one point one. __________
b) Six hundred point zero five. __________
c) One thousand and one point zero nine.
__________
d) Five hundred thousand and five point two.
__________
e) Eight thousand, eight hundred and eighty
eight point eight zero. __________
f) Four hundred and three thousand, and
thirty-four point six six. __________
g) One million point seven five. __________
7. Write a decimal number between 2 and 3
which has exactly 3 tenths and 5 hundredths.
_____________
8. Find the missing numbers.
a) 27 × 100 = _____
b) _____ ÷ 100 = 250
c) _____ × 1000 = 360 000
d) 93 000 ÷ 1000 = _____
9. Write the missing numbers.
87.65 = 80 + 7 + _______ + _______
10. Complete the following number sentences.