Page 67 - 04MATY4 318 STEwsh DRM_Neat

RESOURCE MASTER 37 RESOURCE MASTER 40 RESOURCE MASTER 43 RESOURCE MASTER 44 RESOURCE MASTER 45
rn rn-oo rn rn

Practical: colouring chart to Practical: estimating and a trundle wheel; m Open. a 561 b 854 c 862
show equivalent decimals measuring lengths of string. b ruler; mm, cm d 8ql e qqO f qq7
and fractions.
c tape measure; cm 9 q78 h 6q2 i qq8
d surveyor's tape, trundle a 44 mm b 7q mm
b measured (nearest tenth wheel; m [g]
6 c 28 mm d 82 mm
a 50% < 10 b 0.4 > 30% of a centimetre) 3·7 cm e ruler; mm
c 8·5 cm d 10·1 cm a 550 b 837 c 283
C 75% = ~ d ~ > 25% e 6·8 cm f 11·7 cm f ruler; mm d 772 e 461 f 6q5
e 80% = ~ f t = 25% 9 4·qcm h 6·3cm 9 ruler; cm Practical: drawing lines of
h metre rule; cm, m specified lengths.
9 60% < 0.7 h 200/0 ~ ~
RESOURCE MASTER 41 i ruler; mm
i 1 whole = 100 %
rn-~ a The distance between Lee

Open: constructing 2-D Open: choosing things and Dale is 15 km. RESOURCE MASTER 46
Open. patterns. which can be measured in b The distance between
kilometres. Halt and Dale is 23 km. rn
RESOURCE MASTER 3q RESOURCE MASTER 42 c The distance between Bolt a q25 b q18 c q85
and Park is 14 km. d q67 e 84q f 657
rn rn d The distance between Bolt
and Dale is 18 km.
a measured: 2·5 cm a 500 m b 800 m [g]
b q·5cm c 5·5cm c 100 m d 1500 m ~ a 536 b q23 c 46q
d 8·5cm e 1·5cm e 1200 m f 2600 m d 64q e 855 f 707
10mm ... . 1cm
f 12·5cm 9 8700 m h 4400 m
82mm ... .8·2cm
/ 00
00 100mm ... .10cm
a 3·5 cm + 2·5 cm = 6 cm b 11 00 m, 1·1 km 100m ... • 0·1 km Open: writing a story for an
addition .
b 5·5 cm + 1·5 cm = 7 cm c 1100 m, 1·1 km 1200m ... • 1·2km
c 4·5 cm + 3 cm = 7·5 cm d 1400m, 1·4km 2500m ... .2·5km
e ll 00 m, 1· 1 km
f 1800m,1·8km
Open: making up more 9 1400m, 1·4km
examples like those in 2. h 1800m, 1·8km