Place Value
299
how many ones?
60+5
65
15+10=
25
10-9=
1
N.E.I.U has 25 students. 3 are absent today. How many students are at school today?
22
901
How many tens?
0
400+40+5
445
42+10=
52
120-120=
0
Messi makes 3 goals during the soccer game. Ronaldo makes 2 goals during the soccer game. How many goals did they make together?
405
How many hundreds?
4
2000+300+40+1
2,341
6+6+6+6=
24
20-0=
20
Claudia has 32 marbles. Carolina has 27 marbles. How many more marbles does Claudia have than Carolina?
5 more marbles
1753
How many hundreds?
7
2000+5
2005
43
+ 67
110
55
- 21
34
A pack of pencils contains 4 pencils, how many pencils total in 3 packs?
12
3,043
How many thousands?
3
9000+100
9,100
468
+ 443
911
176
- 148
28
6x6=
36