Page 48 - steps 3b.pdf
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DRM48
~ Weight II II II II II II II II II II 3b:16
e
[II Using 20 g and 50 g weights and balance scales,
what different weights can you measure?
You can weigh 70 g using a
50 g weight and a 20 g weight.
[!] Record how you would weigh these amounts using 20 g and 50 g weights.
a qOg t» LtO g ___________________________________________ _
c 80g d 1 00 g ___________________________________________ _
[!] Put the weights in different pans of the balance to make other amounts.
a 30 g: Put a 50 g weight in one pan and a _________ weight in the other.
t» 109
Using standard weights in grams to solve problems.
Name
Materials: 20 g and 50 g weights; balance scales
Date
© HarperCollinsPublishers Ltd 1997 STEPS 3b Differentiation Pack
