Expanded Form
869
800+60+9
9+9
18
120+398=
518
25-10=
15
Sally has 100 pennies in her jar. She needs to group them into two equal groups. How many pennies are in each group?
50 in each group.
1061
1000+0+60+1
20+20
40
300+600=
900
968-264=
704
A rooftop garden has 32 tomatoes growing. 19 tomatoes are red and the rest are green. How many tomatoes are green?
13
199
100+90+9
300+100
400
30+20+6=
56
39-2=
37
Jamilia takes box braids out of her hair. She starts with 18 braids and takes out 9 braids. How many braids are left in her hair?
9
763
700+60+3
1+1+300
302
5+6+90
101
939-139=
800
Mrs. Ott's class set a math goal of 240 lessons. They only have 76 completed so far. How many do they need to reach their goal?
164
95
90+5
2+2=
4
100+599+200
899
20-1=
19
Raiden sits at his desk reading books. He has read 57 books so far. He wants to read 150 books in all. How many books doe he have to read to reach his goal?
93