3 years ago

Show how to solve the problem 378×6 using place value with regrouping. Explain how you knew when to regroup

1 answer:

7 0

1. 6 (378) = 2268 = (189 + 189)6

Properties are:
Addition, you can have 6 + 107 = 113 
Commutative Property by moving: 107 + 6 = 113 
Associative Property by grouping: (3 + 3) + (100 + 7 ) = 113 
Distributive Property by allotting: 2 (3) + 107 = 113 

Multiplication, you can have 6 x 107 = 642 
Commutative Property by moving: 107 x 6 = 642 
Associative Property by grouping: (3 + 3) x (100 + 7 ) = 642 
Distributive Property by allotting: 2(3) x 107 = 642

You might be interested in

{(-1, 2), (0, 2), (5, 2)} is a function.

gayaneshka [121]

The relation is a function.

Step-by-step explanation:

As there is only one y-value for every x-value, this is a function

4 0

2 years ago

Select the correct choice below and fill in the answer box(es) to complete your choice.

Tomtit [17]

Answer:

A.18.9285714286

B.18 remainder 39

Step-by-step explanation:

0 1 8

4 2 7 9 5

− 0

7 9

− 4 2

3 7 5

− 3 3 6

3 9

3 0

3 years ago

Complete the sequence 3, -6, 12, -24 , 48

scoundrel [369]

3*-2=-6

-6*-2=12

The sequence is a number being multiplied by -2 over and over.

48, -96, 192, -384, 768, etc.

4 0

3 years ago

Read 2 more answers

12,548 rounded to the nearest thousand and 4,685 rounded to the nearest thousand

ehidna [41]

Answer:

12,548 rounded to the nearest thousand is 13,000 and 4,685 rounded to the nearest thousand is 5,000

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The sum of two numbers is 12 and their difference is 4. What are the two numbers?

guapka [62]

Answer:

8 and 4

Step-by-step explanation:

8 + 4 = 12

8 - 4 = 4

4 0

3 years ago

Read 2 more answers