Name ___________________
Mixed Review: Entering Grade 7
DUE: AUGUST 22, 2014
Round each number the place value listed:
1)
567891011 ; ten thousands
2)
2367547 ; thousands
3)
983967 ; hundreds
4)
0.4567389 ; hundred thousandths
5)
0.12343210 ; millionths
Solve each problem. (Remember Order of Operations)
2 – 7 x 5
6)
7)
18 ÷ 2 x 3
(6 – 10) x -2
8)
7 – 8 – (- 5)
9)
10)
1 x (-1) x (-1) x (1) x (-2) =
Fill in the missing values in the following tables given the rules below:
11) Rule:
y = b ÷ 9
Input
b
27
36
- 45
Output
y
3
- 6
7
0
12) Rule:
x = u + 9
Input
u
8
-44
63
Output
x
17
34
0
-18
Use what you know about operational ‘clue words’ to write a variable expression for each of the
verbal expressions below.
13)
24 increased by a number
14)
The product of a number and -6
15)
A number split by 8
16)
5 less than a number