Page 70 - SK Year 2 Mathematics DLP (Part 2)

ESTIMATE THE MASS OF OBJECTS

1 I estimate the
mass of 2 ciku
The mass of is about 110 g.
this ciku is
60 g.

Your estimation is almost accurate.
The actual mass is 120 g.

2

The mass of plasticine Estimate the The mass of the

to make an elephant mass of this elephant model
model is 300 g. elephant model. is 200 g.

TEACHER’S
TEACHER’S • Divide pupils into several groups to estimate the mass of objects in 6.2.3
NOTES
NOTES
the classroom. Ask pupils to conclude using less or more.
64 • Surf http://www.commoncoresheets.com/Math/Weight/Metric%20
64
Estimating%20Weight/English/1.pdf
AB 131
TB-UNIT 6-ENG.indd 64 12/12/17 1:14 PM