Simple Expressions
Five times the amount of pebbles
5p or 5xp
What is the first step?
(4+9) - 12 / 6 + 14
Addition in the parentheses
What is the value of 15-2x+2 when x=6 ?
5
X Y What is the expression for the chart?
2 9
21 28
141 148
X + 7
J-5 represents years Julio has painted. Keri has sculpted for J years. How many classes will Julio have when Keri has 12 years?
12-5 = 7 classes
24 candy bars split among several kids
24 / k
4 x (3-2) + 18 =
22
x / (2y-4)
4
X Y What is the expression of the chart?
24 6
48 12
100 25
X / 4
Tori made 36 paper cranes every 4 hours. How many cranes will she make in 12 hours?
108 cranes
I have 5 more toys than by brother, Matt
M + 5
(3+4) x (12x12)=
1,008
What step do I go wrong in solving this problem:
(2x9)-14/7+11
Step 1: 18-14/7+11
Step 2: 4/7+11
Step 3: 0.54+11
Step 4: 11.54
Step 2
X Y What is the expression of the chart?
64 4
32 2
144 9
X / 16
If I have 20 students in my class and 5 absent, follow the pattern and tell me the number of students I would have absent if I had 24 students?
6
54 less than a number j
J -54
24-(8/2)+6=
26
If x= 100 and y =2, what does this equal:
2x / 25 + y - 2
8
Dogs Cats How many cats when there are 6 dogs?
10 15
20 30
40 60
9
I cleaned my room up and organized my books onto shelves. I put 7 books on each of 3 shelves. B represents the total number of books I started with. How many books do I have left to put on the shelves?
B - 21
2 more than 4 times a number Z
(4z) + 2
42 / (8.6 - (8x0.2)) =
6
Austin, Lucas, and Julian were playing basketball. All together they made 40 shots. Austin made 10. Lucas made twice as many shots as Julian. How many shots did each boy make?
Austin: 10
Lucas: 20
Julian :10
X Y Find the missing number
2.2 8.8
5.5 12.1
7.7 ?
16.94
New Mexico, California, and Hawaii have a total of 24 representatives in government. New Mexico has 8. California has 3 times more than Hawaii. How many representatives does each state have?
New Mexico: 8
California: 12
Hawaii: 4