Page 2 - Upload Online Test 2

These page numbers
tell you where to go for
more practice.
1
What are these numbers to the nearest ten? Use the number lines to help.
a 57 b 53 50
53 55
c 55
60 130
e 131
134 136
f 134 140
d 136
120
2
g 1384 h 1387 i 1385 1380 1390
What are these numbers to the nearest hundred? Use the number lines to help.
a 245 b 273 c 217 200 217 245 273 300
g 3832 h 3860 i 3841 3800 3900
120
57
131
d 481 400
e 429
429 450
f 450 481 500
3
Cory made 34 runs in cricket and tomu made 18.
they worked out how many runs they made together using two different ways.
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34 + 18 = 32 + 20 –2 +2 =52
2
Use a range of additive ... strategies with whole numbers ....
Check up on number knowledge and level 2
Cory
add these using tidy numbers. Show using materials or number sentences how you did each.
a 14 + 9 b 8 + 16 e 19 + 77 f 53 + 18
Chapter 2 : aDDING aND SUBtraCtING USING tIDY NUMBerS
c 26 + 9 g 19 + 44
d 37 + 8 h 18 + 64
Tomu
34 + 18 = 34 + 20 - 2 = 54 – 2
= 52