Measure mass in grams

1.

2.

3.

1)
10
50
2) Continue the sequence.
100, 150, 200, 250, ____, ____, ____, ____
3) What number is indicated by each arrow?
0
20
0
100

4.

1)
10
20
30
40
50
2) Continue the sequence.
300 ____,
350 ____,
400 ____
450
100, 150, 200, 250, ____,
3) What number is indicated by each arrow?
12
0
20
60
0
100

5.

6.

We can measure mass in grams (g).
The mass of the cereal box is 500 g.
The mass of the banana is 110 g.

7.

Have a think
1,000 0 100
900
800
200
g
300
700
400
600 500
What is the mass of
the football?
The mass of the
football is 300 g.
0 g 100 g 200 g 300 g 400 g 500 g 600 g 700 g 800 g 900 g 1,000 g

8.

Have a think
What is the mass of
the apples?
1,000 0 100
900
200
800
300
g
700
400
600 500
0g
The mass of the
apples is 650 g.
100 g 200 g 300 g 400 g 500 g 600 g 700 g 800 g 900 g 1,000 g

9.

10 20
30
What is the mass of
the box?
30 g
The start point is 0 g.
The end point is 50 g.
There are 5 intervals.
10
The scale is going up in ___s.
50 ÷ 5 = 10

10.

What is the mass of
the box?
170 g
Have a think
160
170
10
The scale is going up in ___s.

11.

What is the mass of the pears?
Have a think
100
100 + 50 + 50 + 50 = 250
The mass of the pears is 250 g.

12.

What is the mass of one box?
Have a think
100 + 50 = 150
150 ÷ 3 = 50
The mass of one box is 50 g.

13.

14.

Have a go at questions

15.

I do
You do

16.

Rosie
Alex
Amir
Whitney
Ron
Dexter
Annie
Tommy
Mo
Jack
Eva
Teddy
Max
Kim
Jo
Sam

17.

Speech bubble text –
replace with any
character head.
Speech bubble text –
replace with any
character head.
Bee
Diddy
Tiny

18.

100
40
TTh
Th
H
T
O
Tth
Hth
60