Lucky Book Club

W.A.L.T. find the price of books from a catalogue.

Success Criteria: I can show how I have worked out each equation in at least two different ways using addition, subtraction, multiplication or division.

1. How much do books 611, 122, 222 and 322 cost altogether? $2 + $2 + $2+ $2=$8, $2x4=$8, $8-$2-$2-$2-$2=0, $8➗$4=$2 or $8➗$2=$4

2. How much do books 604 and 607 cost altogether? 10+8=18 2 ✕ 9 = 18 18 - 9-9=0 3.5+3.5+3’5+3.5=18

3. How much do books 608, 604,641, 159, 167, and 308  cost altogether? $60 10+10+10+10+10+10=60 60 ➗ 6= 10

4. How much do 311 and 219 charts  cost altogether? $2 $1+$1=$2  $2-1=$1 $2➗$1=$2

5. How much do books 665, 269 and 236  cost altogether? $17 $5+$6+6=$17 $17-$5=$12

6. How much do books 326, 439, 320 and 255  cost altogether? $20 $5+$5+$5+$5=$20

$5-$5-$5-$5=$0 $5x$4=$20

7.How much do books 252, 207 and 131 cost altogether? $8+$8+$8=$24

$24-$8-$8-$8=$0

8.How much do books 629, 630, 101, 127 and 319  cost altogether?

$6+$6+$6.50c+$6+$6=$28.50c  $28.50c-$6-$6-$6.50=0

9. How much would three copies of 317 cost?

$7+$7+$7=$21   3X7=$21

10.. How much would three copies of 356 cost?

$9+$9+$9=$27 3X9=$27

11. How much would three copies of 629  cost?

$6+$6+$6=18  3X6=18