0 of 10 answeredYour answers stay here while this page is open
Length and Measurement
Grade 2 - Math - On Level
Worksheet 1
1How many centimeters long is the bar?
2A string is 12 cm long. A ribbon is 5 cm long. How many centimeters longer is the string?
3A pencil is 9 cm long and an eraser is 8 cm long. What is their total length?
4Which unit would you use to measure the length of a small book?
5How many tile units long is the bar?
6How many centimeters long is the bar?
7A string is 13 cm long. A ribbon is 7 cm long. How many centimeters longer is the string?
8A pencil is 3 cm long and an eraser is 2 cm long. What is their total length?
9Which unit would you use to measure the length of a crayon?
10How many tile units long is the bar?
About this worksheet
Length measurement is a place where a small counting habit can create a persistent error. Children often start at the one mark on a ruler instead of the zero mark, which makes every answer one unit too long. They also need to understand that centimeters, inches, and tile units are different units, so a number without a unit does not fully describe a length. This worksheet asks students to read measurement models, compare two lengths, choose a sensible unit, and solve addition or subtraction problems about length. The numbers stay manageable so the focus remains on measurement reasoning. Remind your child that measuring means counting equal units from one end of the object to the other. The unit matters as much as the count.
What your child will learn
Measure a length using equal units
Choose a sensible unit for an object
Compare two measured lengths
Add and subtract lengths in word problems
Worked example
If a ribbon is 12 centimeters and another ribbon is 7 centimeters, the longer ribbon is 5 centimeters longer because 12 - 7 = 5.
Common mistake
Starting at the 1 mark instead of 0 and counting one extra unit.
Helpful hint
Start measuring at zero and keep the unit the same.