place value and different forms
What place value is 5 in the number 2,530?
Hundreds place
5+0=0
Identity property of addition
10 x 9?
90
Isabella has 3 puppies. She then got 4 more puppies.
3+4
7 - 5 +1
2
what is the expanded form of 305,235?
300,000+5,000+200+30+5
15x1= 15
15x5
75
Jeferson has a 10 foot sandwich. He split it into 5 equal pieces.
10/5
2x(6+2)=___
16
800 is 10x as much as____?
80
7x5=5x7
Commutative property of multiplication
27x6?
162
7x3
YES
8 / 2 x 2 +(3x3)
11
100 is 1/10 of
1000
(7+2)+3=7+(2+3)
Associative property of addition
15x21?
315
Bryan had $30. He bought a churro for $3 and an horchata for $4.
30- (3+4)
[(9x2) +(14/7)] x 5
100
700 is ____ times as much as 7
100
(7x2)x3=7x(2x3)
Associative property of multiplication
17x29?
493
3+ (5x2)
YES
[(15x4) / (3x101)] x (21/3)
14