Year 1 Measure Length Using Objects is covered with this reasoning and problem solving worksheet. Differentiated three ways, and includes an answer sheet.

Developing

Questions 1, 4 and 7 (Reasoning)

Developing Identify and explain whether a statement is correct. Uses the exact number of non-standard units with objects placed in line with the start of the non-standard units.

Expected Identify and explain whether a statement is correct. All objects placed in line with the start of the non-standard units.

Greater Depth Identify and explain whether a statement is correct. Objects placed at different starting points along the non-standard units.

Questions 2, 5 and 8 (Problem Solving)

Developing Give the possible measurement of an object which fits a set of given criteria. Uses the exact number of non-standard units with objects placed in line with the start of the non-standard units.

Expected Give 2 possible measurements of an object which fits a set of given criteria. All objects placed in line with the start of the non-standard units.

Greater Depth Give 3 possible measurements of an object which fits a set of given criteria. Objects placed at different starting points along the non-standard units.

Questions 3, 6 and 9 (Reasoning)

Developing Identify the mistake made when measuring. Uses different types of non-standard units.

Expected Identify the mistake made when measuring. Uses different types of non-standard units with objects placed in line with the start of the non-standard units.

Greater Depth Identify the mistake made when measuring. Uses different types of non-standard units with objects places at different starting points along the non-standard units.