Remember: How much longer is the gap between two lengths. Missing the whole? Add. Missing a part? Take away.
Find the gap
Missing the whole? Add. Missing a part? Take away.
1
How much longer is the pencil than the eraser? Write the number of inches: in
2
How much longer is the stick than the leaf? Write the number of centimeters: cm
3
The rope is 48 cm. The ribbon is 27 cm. How much longer is the rope than the ribbon?
4
Mia's string is 38 cm. She ties on a piece 25 cm long. How long is the string now?
5
A rope is 85 cm. Mia cuts off 46 cm. How long is the rope now?
6
The ribbon is 94 cm and the string is 38 cm. The jumps go from 38 to 94. How much longer is the ribbon?
7
The marker is 4 inches longer than the pen.
TrueFalse
8
Ana's ribbon is 63 cm. It is 18 cm longer than Ana's string. How do you find the string?
63 − 1863 + 1818 − 63
9
Ana's string is 29 cm. Ana's ribbon is 15 cm longer than the string. How long is the ribbon?
10
Ana's ribbon is 91 cm. It is 36 cm longer than Ana's string. How long is the string?
11
Join each clue to what you do.
1Put two pieces together
2Cut a piece off
3Compare two lengths
AAdd
BTake away
CFind the gap
12
To find how much longer, you can take the shorter length away from the longer one.
TrueFalse
13
Draw a bar that is 3 squares shorter than this one.
14
Tell how you find how much longer a 64 cm rope is than a 40 cm rope.
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