How Much is the Total?
one $100 bill = $100
two $10 bills = $20
five $1 bills = $5
100 + 20 + 5 = 125
I have $125.
Ken has one $100 bill and two $10 bills. Mia has one $100 bill and one $10 bill. Who has more money?
Ken's total: $100 + $10 + $10 = $120
Mia's total: $100 + $10 = $110
Ken has more money than Mia.
Emma wants a toy that costs $145. She has $100. How much more does she need?
$145 - $100 = $45
Emma needs 45 more dollars.
I have $125. I have one $100 bill, one $10 bill, and some bills. What other bills could I have?
100 + 10 = 110
110 + ? = 125
110 + 10 = 120
120 + 5 = 125
10 + 5 = 15
I could have one $10 bill and five $1 bills or I could have fifteen $1 bills.
I have two $100 bills, a $10 bill, and three $1 bills. How much money do I have?
two $100 = $200
one $10 = $10
three $1 = $3
200 + 10 + 3 = 213
I have $213.
Ava has two $100 bills and five $10 bills. Leo has two $100 bills and eight $10 bills. Who has more money?
Ava's total: $100 + $100 + $10 + $10 + $10 + $10 + $10 = $250
Leo's total: $100 + $100 + $10 + $10 + $10 + $10+ $10 + $10 + $10 + $10= $280
Leo has more money than Ava.
Chrissy has $276. She buys a book for $138. How much money does she have left?
227 - 138 = ?
138 + ? = 227
138 + 2 = 140
140 + 60 = 200
200 + 20 = 220
220 + 7 = 227
60 + 20 + 7 + 2 = 89
She has $89 left.
I have $276. I have two $100 bills, five $10 bills, and some bills. What other bills could I have?
200 + 50 = 250
250 + ? = 276
250 + 20 = 270
270 + 6 = 276
20 + 6 = 26
I could have two $10 bills and six $1 bills or twenty six $1 bills.
I have three $100 bills, five $10 bill, and seven $1 bills. How much money do I have?
three $100 = $300
five $10 = $50
seven $1 = $7
300 + 50 + 7 = 357
I have $357.
Sofia has three $100 bills, two $10 bills, and four $1 bills. Jack has two $100 bills, five $10 bills, and nine $1 bills. Who has more money?
Sofia's total: $300 + $20 + $4 = $324
Jack's total: $200 + $50 + $9 = $259
Sofia has more money than Jack.
Sofia has $124. Her friend gives her $236 more. How much money does she have now?
124 + 236 = ?
100 + 200 = 300
20 + 30 = 50
4 + 6 = 10
300 + 50 + 10 = 360
Sofia has $360 now.
I have $348. I have three $100 bills, three $10 bills, and some bills. What other bills could I have?
300 + 30 = 330
330 + ? = 348
330 + 10 = 340
340 + 8 = 348
10 + 8 = 18
I could have one $10 bill and eight $1 bills or eighteen $1 bills.
I have three $100 bills, thirteen $10 bill, and twenty $1 bills. How much money do I have?
three $100 bills = $300
thirteen $10 bills = then $10 bills + three $10 bills = $100 + $30 = $130
twenty $1 bills = $20
300 + 130 + 20 = 450
I have $450.
Maya has two $100 bills, eight $10 bills, and seven $1 bills. Liam has three $100 bills, three $10 bills, and two $1 bills. Who has more money?
Maya's total: $200 + $80 + $7 = $287
Liam's total: $300 + $30 + $2 = $332
Liam has more money than Maya.
Shani wants a backpack for $367. She has $150 and her grandma gives her $100 more. How much more money does she need?
150 + 100 = 250
250 + ? = 367
250 + 50 = 300
300 + 60 = 360
360 + 7 = 367
50 + 60 + 7 = 117
Shani needs 117 more dollars.
I have $489. I have three $100 bills, sixteen $10 bills, and some bills. What other bills could I have?
sixteen $10 = ten $10 + six $10 = 100 + 60 = 160
300 + 160 = 460
460 + ? = 489
460 + 20 = 480
480 + 9 = 489
20 + 9 = 29
I could have two $10 bills and nine $1 bills or twenty-nine $1 bills.