Classroom Measurement

Item	mm	cm	M	km	Thumbs
Chrome book	120.1	12.1	0.12	0.0012	13	lenth
Chair	270	27	0.27	0.0027	30	winth
Window	120	12	0.12	0.0012	15.3	winth
Pencil	700.5	7.2	0.7	0.0007	7.7	lenth
Case	33.5	9.5	0.9	0.0009.5	9	lenth
table	1748.78	174.84	1.748.78	0.1748.78	145	lenth
coputer	210	21	0.21	0.0021.5	22.5	lenth
keyboard	210	21	0.21	0.0021.0	22	lenth
mouse	60	6	0.6	0.0006.0	7	lenth
popsicle sticks	110	11	0.11	0.0011.0	10	lenth

This is my spreadsheet of objects I have measured. I worked with Taani to complete this task. First we had to measure our dumb's so we could use a ruler called the thumb ruler we didn't just use a thumb ruler we also used a normal ruler to. We needed to measure 10 objects in out classroom.