Addition/Subtraction
547+122
669
Room 37 has 32 students, about how many students are in the classroom?
About 30
Value of the 9
987,012
900,000
inches to feet
12 inches=
1 foot
5x6
30
239-112
127
About 100
Value of the 2
210
200
feet to inches
4 feet= inches
48 inches
4x7
28
1,378+1,210
2,588
There are 128 students in all of 4th grade. About how many students are there if I were rounding to my nearest ten?
130
Value of the 1
10,456
10,000
3 yards= ____ feet
9 feet
9x3
27
7,296-4,185
3,111
Miss Trayford came in on Saturday and cleaned out alllllll of the desks in Room 37. She pulled out 532 crumpled up papers from desks. About how many hundreds of papers did she pull out?
500
value of the 4
341
40
15 feet=____ yards
5 yards
100x10
1,000
910,234+454
910,688
Mr. Fowler found 22 dodgeballs in the game closet. About how many dodgeballs did he find?
about 20
Value of the 8
8,122,023
8,000,000
144 inches= _______ feet
12 feet
12x12
144