Your score Class average
/ 68 =
% %
2 This chart shows the weight of each animal in order. Compare the weights and circle the correct answer. My weight is 5kg.
Lightest
My weight is 80kg.
Heaviest
a The frog is lighter / heavier than the deer.
b The elephant is the lightest / heaviest amongst the animals.
c The horse is heavier than the elephant / monkey .
d The monkey’s weight is more / less than 5kg.
e If the deer is 40kg, it is true / false that the monkey is more than 40kg.
f The total weight of the frog and the duck is heavier / lighter than the horse. g The deer is lighter / heavier than the monkey and is lighter / heavier than the duck.
Level B
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/7
3 Kilograms and Grams When you measure things, you can use grams (g) or kilograms (kg) for weights.
A kilogram is made up of 1000 grams. 1 kilogram = 1000 grams half a kilogram = 500 grams
1kg
1000g
How many kilograms and grams are in the following grams? The first one has been done for you. a 2100g =
2 kg
c 2500g =
e
g
b 1900g =
kg
g
kg
g
d
800g =
kg
g
900g =
kg
g
f 3300g =
kg
g
g 4300g =
kg
g
h 2800g =
kg
g
i 3700g =
kg
g
j 5200g =
kg
g
100
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/9 Week 7
4 How much is the total weight of these items? Write the correct answer in the grey boxes. a 9kg 9kg
kg
b 9kg
5kg
kg
c 52kg
8kg
kg
d 28kg
9kg
kg
e 44kg
9kg
kg Level B
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/5
5 Write the total of the weights in the grey boxes. a
b 1kg
100g
1kg
100g
500g
100g
kg
500g
100g
g
c
100g
kg
g
d 1kg
1kg
100g
500g
500g
100g 100g
100g
kg
500g
g
e
500g
500g
100g 100g
kg
g
f 1kg
500g
100g 100g 100g
kg
1kg
500g
500g
500g
100g
g
100g
500g
100g
kg
g
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/6 Week 7
6 Write the total of the weights on the scales in the boxes. a
c
b 3kg 12kg
3kg 3kg 3kg
kg
3kg 21kg
kg
kg
e
d 5kg
f
18kg
8kg 35kg
kg
10kg 37kg
kg
kg
Read the scales and write the weights of the children who are holding the blank cards.
0kg 60kg
0kg 20kg
18kg
60kg
40kg
20kg
25kg
40kg
0kg 60kg
25kg 20kg
40kg
Level B
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/9
7 Read the scales. How many kilograms does each red pointer indicate?
...
kg
...
kg
kg
kg
...
...
kg
kg
...
...
...
kg
kg
...
...
kg
kg
kg
...
kg
kg
kg
kg
...
kg
kg
kg
How much does the treasure chest weigh?
4kg 4kg 8kg
kg www.oxbridgeuk.com
/ 10 Week 7
8 What is the weight of each plant? a
c
b
0kg
0kg 2kg
6kg
4kg
12kg
4kg
0kg
8kg
12kg
kg
kg
e
d
0kg 80g
160g
0g
6
12kg
36kg 24kg
g
kg
f
0g 240g
6kg
18kg
100g
300g 200g
kg
g
Level B
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/6
9 Calculate the weight of each fruit on the scales below. Write your answer in grams. The first one has been done for you.
A bunch of grapes
Total weight = 500g
Total weight = 200g
Total weight = 100g
Total weight = 90g
Total weight = 120g
250g
Total weight = 600g
Read the scales. Write the correct answers in kilograms and grams.
1
2
1
3
0 kg
kg
2
3
0 kg
g
1
kg
2
3
0 kg
g
kg
g
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/8 Week 7
10 Problem Solving a
A box of apples weighs 31kg. 9kg of them are sold. How much does the box of apples weigh now?
b Joanna weighs 57g of flour. She only needs 40g. How many grams of flour needs to be taken off the scale?
c
Sam has made tortilla. He used 500g out of a 1kg packet of flour. How many grams of flour is left?
d
A can of tuna weighs 100g. What is weight of six cans of tuna in total?
Level B
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/4
11 e
Three chefs have cooked a chicken casserole. This table shows the ingredients used to make chicken casserole.
ingredients potatoes
300g
garlic
50g
onions
20g
chicken
3kg
How much do the ingredients for a chicken casserole weigh in total?
f
g
A can of beans weighs 500g. What is the weight of four cans of beans in kilograms in total? 500g
g
kg
500g
500g
kg
500g
Ruth’s weight was 23kg last year but she is 31kg now. How many more kilograms has she gained in the one year? www.oxbridgeuk.com
/3 Week 7
12 Join the dots in order to complete the picture and write down the picture formed in the grey box.
1
11
9
5 3 63 61 7 59
13 15 17
19 21 25 23 27 29
35 33
53 57
55
41 39
43
49
45 47
37 31
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51
Published by OxBridge Centre (UK).Ltd Author Myounghi Nam
/1
ISBN 978-1-78395-027-0
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