81 P3.WN.JC.17121048
Level 3
The length of a plank is 3 m 2 cm long. Annie cut the plank into 3 pieces. The length of the first piece of the plank is 50 cm. The length of the second piece of the plank is 1 m shorter than the third piece. What is the length of the third piece of plank?
3 m
W 4 operations Length Model Comparison Units method
82 P3.WN.JM.17110795
Level 3
Some trees were planted in a row at equal distances. The distance between the 1st and the 3rd tree was 6 m. What was the distance between the 1st and the 8th tree?
3 m
W Multiplication & division Length Intervals
83 P3.WN.PR.17102459
Level 2
Iris drove 460 m further than Ruby and 1 km 34 m further than Emmy. If Ruby drove 4 km 20 m, find the distance Emmy drove in km and m.
4 m
W Addition & subtraction Length Unit conversion Model Comparison
84 P3.WN.PR.17102461
Level 2
Rosie is 24 cm shorter than Britney. Britney is 38 cm taller than Dana. If Rosie is 1 m 58 cm tall, find Dana's height in m and cm.
4 m
W Addition & subtraction Length Unit conversion Model Comparison
85 P3.WN.JC.17121064
Level 3
Sarah cuts a piece of wire into three pieces. The first piece is 156 cm shorter than the second piece. The second piece is 2 m 42 cm longer than the third piece. If the first piece is 2 m 26 cm long, find the length of the third piece in m and cm.
4 m
W Addition & subtraction Length Unit conversion Model Comparison

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