90 × 3
description
Transcript of 90 × 3
0
90× 327 tens
0
80× 540 tens
0
70× 214 tens
0
70× 428 tens
18 hundreds
600×
31,800
hundreds
700×
53,500
35
hundreds
500×
63,000
30
9 hundreds
300×
3900
one thousands
4,000×
832,00032
one thousands
7,000×
321,00021
one thousands
6,000×
742,00042
one thousands
3,000×
26,0006
306×
4
306×
42 42
2
1,
49×
7
49× 73 34
6
$4.13×
3
$4.13×
32.
93$1
226×
4
226×
49 40
21
1,321× 6
1,321
× 6
9 62
1
7,
1
$32.75
× 2
$32.75
× 2
5.
05
1
$6
1
19× 61 41
520×
6120
458×
33 47
2500×
31,500
1
1,
321×
72 74
300×
72,100
1
2,
2,275×
53 57
22,000×
510,000
3
1,
1
1
Shelley bought 2 pens for school. She spent $1.39 for
each pen. She gave the cashier
a five-dollar bill. How much change did Shelly receive?
Shelley bought 2 pens for school. She spent $1.39 for
each pen. She gave the cashier
a five-dollar bill. How much change did Shelly receive?
Shelley bought 2 pens for school. She spent $1.39 for
each pen. She gave the cashier
a five-dollar bill. How much change did Shelly receive?
Shelley bought 2 pens for school. She spent $1.39 for
each pen. She gave the cashier
a five-dollar bill. How much change did Shelly receive?$1.39
× 2$2
.87
1$5.00
− $2.78$2
.22
4 10
10
9
$1.39+
$1.39
Ben bought 3 seashells that cost $2.79 each as gifts for his friends. He also bought a map that cost $3.50 for
himself. How much did all of his
purchases cost?$2.79×
3$8.
73
2$8.37
+ $3.50$11
.78
2
Ben bought 3 seashells that cost $2.79 each as gifts for his friends. He also bought a map that cost $3.50 for
himself. How much did all of his
purchases cost?
Ben bought 3 seashells that cost $2.79 each as gifts for his friends. He also bought a map that cost $3.50 for
himself. How much did all of his
purchases cost?
Ben bought 3 seashells that cost $2.79 each as gifts for his friends. He also bought a map that cost $3.50 for
himself. How much did all of his
purchases cost?
Four children each put $2.75
in the Vacation Bible School offering. How much money did they contribute
altogether?$2.75×
4$11.
00
2
Four children each put $2.75
in the Vacation Bible School offering. How much money did they contribute
altogether?
Four children each put $2.75
in the Vacation Bible School offering. How much money did they contribute
altogether?
Four children each put $2.75
in the Vacation Bible School offering. How much money did they contribute
altogether?3