What is the missing number?
6 x ____ = 120
20
Use the distributive property to find 54 x 6.
(50 x 6) + (4 x 6)
300 + 24 = 324
62 x 4 =
248
Koa has 134 puff balls in each bucket. How many puff balls does he have in 3 buckets?
402 puff balls
4 x 300 = 4 x ___ hundreds = 1200
3
Use the distributive Property to find 673 x 4
(600 x 4) + (70 x 4) + (3x4)
2400 + 280 + 12 = 2692
What is 17 x 2?
34
Maeva giggles 302 times a day. How many times does she giggle in a week?
2,114
What is the missing digit?
1 ___ 6
x 3
----------
378
2
Use the distributive property to find 546 x 4.
2000 + 160 + 24 = 2184
18 x 5 =
90
Alice has to find the product of 346 and 3. Her answer is 938. Is Alice correct? Explain.
No, Alice is not correct. Her answer should be 1038. She forgot to regroup in the hundreds.
9 x ___ = 9 x 6 tens = 540
60
Use the distributive property to find 890 x 2
1600 + 180 = 1780
1812
Max multiplied 543 x 6 as shown.
543 x 3 x 2
= 1629 x 2
= 3258
Explain if Bradley's method is correct or incorrect.
Show another way to find 543 x 6 quickly.
He is correct because he broke down the 6 into 3 x 2.
You can also use the standard algorithm or use the distributive property on 543 (500 + 40 + 3)
3 x 400 = 3 x 4 hundreds = ______
1200
Use an area model to find 13 x 4.
52
Shows a picture
102 x 6
612
Mrs. Kinsey has 58 giraffe erasers. He gave all of the erasers to her class of 21 students. Some students received 2 erasers and some received 3 erasers. How many received two and how many received 3?
16 students got three erasers and 5 got 2 erasers.