Math Unit 4 Review
Part A.
Copy the following division problem
and arrows. Label the different parts of
the problem using the word bank provided.
Define each part of the problem below your copy.
59
/ 7 =
8 R 3 8 R 3
2.
7 59
1.
3.
59 / 7 = 8 R 3 4.
Word Bank:
Remainder, Quotient, Remainder, Divisor
Define each
of the terms below:
1.
2.
3.
4.
Part B.
Round the numbers
below.
1. 183 to the nearest ten
2. 94.2 to the nearest whole number
3. 47.07 to the nearest tenth
Part C.
Complete the following problems.
1. 90 (7s) = ?
2. 90 (70s) = ?
3. 900 (7s) = ?
Part D.
Complete the Place-Value Puzzle below.
, ,
The digit
in the tens place is 2.
The digit
in the ones place is double the digit in the tens place.
The digit in the hundreds place is
three times the digit in the tens place.
The digit
in the hundred-thousands place is an odd number less
than 3.
The digit
in the millions place is 1/3 of 15.
The digit in the digits are all 9s.
Part E.
Answer the questions below.
1. How many 5s are in 35?
2. What number times 7 equals 63?
3. Multiply 400 by 9.
Part F.
Use the mental division strategy to
work the following problems.
1. 42
divided by 3 equals .
.
(friendly
parts for 42)
2. 57
divided by 3 equals .
.
(friendly
parts for 57)
Part G.
Use the Partial Quotients Method to work the following
problem.
1. 127 / 7
=
2. 703 / 14
=
3. 482 / 34
=
Part H.
For a relay
race, the gym teacher divided the class into 4 teams with an equal number of
students on each team. There were 30
students in the class. Extra students
didn’t race. How many members were on
each team?
1. Number
sentence: 2. Solution:
3. What
does the remainder represent?
4. What did
you do about the remainder?
