1. MEAP Review:
MULTI-DIGIT
MULTIPLICATION
And Division

2. MULTI-DIGIT
MULTIPLICATION

3. 5 2 5 3 2 1
Erase your
"carried" numbers
so you dont get
confused!
373
First, we must
put a place holder
under the ones.
Erase your
"carried" numbers
so you dont
get confused.
Multiply and
"CARRY" -
Just like addition!
Start with the ones.
Do a 'SPRAY'.
Now do the tens-
Use a 'SPRAY'!
We must put
place holders
under the ones
and tens. x
875
Now let's do
the hundreds
using a "spray". 1 1 18 6 5 + 1
Now add! 26 1 1 29 8 4 3 2 6 3 7 5

4. 1 4 1 3 1
Erase your
"carried" numbers
so you dont get
confused!
554
First, we must
put a place holder
under the ones.
Erase your
"carried" numbers
so you dont
get confused.
Multiply and
"CARRY" -
Just like addition!
Start with the ones.
Do a 'SPRAY'.
Now do the tens-
Use a 'SPRAY'!
We must put
place holders
under the ones
and tens. x
328
Now let's do
the hundreds
using a "spray". 1 1 44 3 2 +
Now add! 11 8 16 6 2 1 8 1 7 1 2

5. 1 4 3 1 1 1
Erase your
"carried" numbers
so you dont get
confused!
369
First, we must
put a place holder
under the ones.
Erase your
"carried" numbers
so you dont
get confused.
Multiply and
"CARRY" -
Just like addition!
Start with the ones.
Do a 'SPRAY'.
Now do the tens-
Use a 'SPRAY'!
We must put
place holders
under the ones
and tens. x
225
Now let's do
the hundreds
using a "spray". 2 1 18 4 5 + 1
Now add! 7 3 8 7 3 8 8 3 2 5

6. Now take
5 minutes to do
these problems:
62x48=
643x25=
246x 174=
438x 347=
752x100= .

7. ANSWERS
62x48= 2976
643x25=16,075
246x 174=42,804
438x 347=151,986
752x100=75,200 .

8. MULTI-DIGIT
Division

9. Dividing Difficult Large Numbers
31) 1719
31 will not go into 1
31 will not go into 17
31 will go into 171

10. Dividing Difficult Large Numbers
31) 1719
To figure what your
first number will be
cover the 1 in 31 &
the 1 in 171.

11. Dividing Difficult Large Numbers
31) 1719
Now ask how many
3’s will go into 17.

12. Dividing Difficult Large Numbers5
31) 1719
Be sure to put that
number directly above
the 1 not the 7.

13. Dividing Difficult Large Numbers5
31) 1719
Now multiply the 5
x 31 and place it
under the 171.

14. Dividing Difficult Large Numbers5
31) 1719
155 31 x5 16 9
155

15. Dividing Difficult Large Numbers5
31) 1719
155 16 9
Now cover
up the 1 in 31
& the 9 in 169

16. Dividing Difficult Large Numbers5
31) 1719
155 16 9
Ask how many 3’s will
go into 16.

17. Dividing Difficult Large Numbers5 5
31) 1719
155 16 9
Place that
number next
to the 5 in your quotient.

18. Dividing Difficult Large Numbers5 5
31) 1719
155 16 9
Now multiply
31 x 5.

19. Dividing Difficult Large Numbers5 5
31) 1719
155 16 9
Subtract &
your answer
is 55 R14
155 14

20. Dividing Difficult Large Numbers5 5
31) 1719
155 31
X 5
169 9
155
155

21. Check It Using the Inverse of Division:
Multiply the divisor by the quotient.
X 55
155
+1550
1705
Add Remainder to the product
Your answer should math the original dividend

22. Go to this website to practice Dividing multi-digit numbers:
Homework Time! Complete the MEAP Multiplying and Dividing Handout