Math 1
The opposite of addition.
What is subtraction
The opposite of multiplication.
What is division.
What is an equals sign?
what do you do first in the order of operations?
Parentheses
What is the last thing you do in the order of operations?
Addition and Subtraction Left to right.
what direction do you work in an equation?
left to right
Give an equivalent ratio to 2/5
4/10 or 6/15 or 8/20
What is the letter in an equation called?
4x -5 = 20 what does x represent?
5
Noah has 10 apples. Lily has 3 more than him but Stella eats 2. How many does she have left?
11
The University of Iowa has 22,300 students. 10% of them are from Colorado. How many students are from Colorado?
2230
2x + 18 = 40
What is x
11
Iowa State has score an average of 6 points every 5 minutes. After 20 minutes how many do they have?
24
Which direction does the x axis go? Up and down OR right to left?
right to left
What digit in the tenths place?
1234.567
5
What digit is in the 100s place? 12345.6789
3
There are 16 kids in our class and 16 kids in Mrs. Harbison's class. If each class has 4 kids absent how many kids are in 6th grade?
24
What is an equivalent fraction to 4/5 's?
20/25
If there are 56 chairs in the gym and 7 rows. How many chairs are in each row.
8
2/3 of the houses on my street have dogs. If there are 15 houses on my street how many homes have dogs? DAILY DOUBLE
10
56.12 + 1.19 =?
57.31
1/3 x 2/5=
2/15
1/3 + 2/5 =
9/15
375 / 5 =
75
27 x 6=
162