Expanded
624
600+20+4
What is the standard form for this number?
800+70+2
872
What are the two units of measurement on a ruler?
Inch and Centimeter
3+9
12
3-2
1
What is the expanded form for this number?
358
300+50+8
What is the standard form for this number?
900+50+3
953
Estimate the length of a crayon.
3 Inches
5+30
35
20-9
11
What is the expanded form for this number?
23
20+3
What is the standard form for this number?
600+0+2
602
What are the other units of measurement?
Yard, Meter, and Foot
50+20
70
60-40
20
What is the expanded form for this number?
794
700+90+4
What is the standard form for this number?
500+30+1
531
How many inches are in a foot?
12 inches
63+21
84
72-60
12
What is the expanded form for this number?
95
90+5
What is the standard form for this number?
70+7
77
Estimate the length of a pencil.
7 inches
73+11
81
49-27
22