Using the Partial Products Steps solve:
135 x 8 =
Show your work!
1,080
100
Using the Lattice steps solve:
241 x 6 =
Show your work!
1,446
100
Using the Array steps solve:
375 x 4 =
Show your work!
1,500
100
Using the Traditional Algorithm steps solve:
295 x 8 =
Show your work!
2,360
100
How are the multiplication strategies similar? How are the multiplication strategies different?
Answers may vary. Must at least clearly explain one similarity. How are the multiplication strategies different?
200
Using the Partial Products Steps solve:
28 x 64 =
Show your work!
1,792
200
Using the Lattice steps solve:
46 x 25 =
Show your work!
1,150
200
Using the Array steps solve:
85 x 23 =
Show your work!
1,955
200
Using the Traditional Algorithm steps solve:
69 x 28 =
Show your work!
1,932
200
Albert has two snakes. The garden snake is 10 inches long. The boa constrictor is 7 times longer than the garden snake. How long is the boa constrictor?
10 x 7 = 70
It is 70 inches long.
300
Using the Partial Products Steps solve:
742 x 61 =
Show your work!
45,262
300
Using the Lattice steps solve:
645 x 74 =
Show your work!
47,730
300
Using the Array steps solve:
642 x 87 =
Show your work!
55,854
300
Using the Traditional Algorithm steps solve:
485 x 37 =
Show your work!
17,945
300
Ellen went to a garage sale to buy chairs. Each chair cost 15 dollars. How much money did Ellen spend for the 12 chairs she bought?
15 x 12 = 180
She paid $180
400
Challenge!
Using the Partial Products Steps solve:
8,265 x 4 =
Show your work!
33,060
400
Challenge!
Using the Lattice steps solve:
2,436 x 7 =
Show your work!
17,052
400
Challenge!
Using the Array steps solve:
8,654 x 8 =
Show your work!
69,232
400
Challenge!
Using the Traditional Algorithm steps solve:
3,980 x 3 =
Show your work!
11,940
400
Challenge!
Three-toed sloths have four legs. How many toes would 25 sloths have
One sloth has 3 x 4 = 12 toes. 12 x 25 = 300
They have 300 toes.