Remember: How much longer is the gap between two lengths. Missing the whole? Add. Missing a part? Take away. Measure from where a thing starts.
Find the gap
Missing the whole? Add. Missing a part? Take away.
1
Measure both. How many centimeters longer is the stick than the twig? cm
2
Measure both. How many inches longer is the ribbon than the string? in
3
A rope is 62 cm. A string is 27 cm shorter than the rope. How long is the string?
4
Lee's stick is 36 cm. Lee's rope is 21 cm longer. How long are the stick and the rope together?
5
The ribbon is 91 cm and the string is 47 cm. The jumps go from 47 to 91. How much longer is the ribbon?
6
The ribbon is 86 cm and the string is 58 cm. The jumps go from 58 to 86. How much longer is the ribbon?
7
Sam's rope is 80 cm. It is 35 cm longer than his string. Which number sentence finds the string?
80 + 3535 − 8080 − 35
8
A ribbon 70 cm long is 25 cm longer than a ribbon 55 cm long.
TrueFalse
9
Ben says the pencil is 6 cm longer than the crayon. Is Ben right?
No, it is 3 cm longerYes, it is 6 cm longer
10
Put the lengths in order. Shortest first.
70 cm cut by 10 cm
45 cm
45 cm and 10 cm more
11
The jumps from 29 to 71 show how much longer 71 is than 29.
TrueFalse
12
Draw a bar that is 5 squares longer than this one.
13
Tell how you know a 91 cm rope is 36 cm longer than a 55 cm rope.
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