Integers
-1 + 6
5
List the first 5 multiples of 3
3, 6, 9, 12, 15, 18
Is 2 a factor of all even numbers?
Yes!
What is the absolute value of -32?
32
Maya has 7 colored pencils in her pencil case. Her friend gives her 5 more pencils. How many colored pencils does Maya have in total?
12 colored pencils
9- (-5)
14
Is 32 a multiple of 5?
NOOOO, 5's will only end in 5 or 0
True or False: 10 is a factor of all numbers that end in zero
TRUE!! 10, 20, 30, 40, 50, .....1,230....
What is the absolute value of 99?
99
A bakery made 24 fresh blueberry muffins in the morning. By noon, customers had bought 16 muffins. How many muffins are left in the bakery?
8 muffins left
7 x (-7)
-49
List the first 5 multiples of 9
9, 18, 27, 36, 45
1, 2, 4, 8
The absolute value is the
distance from zero
Liam is setting up chairs for a school assembly. He creates 6 rows, and puts 8 chairs in each row. How many chairs did Liam set up altogether?
48 chairs
100 + (-59)
41
Is 48 a multiple of 8?
Yes
What are the factors of 10?
1, 2, 5, 10
What is the absolute value of -20
20
Elena buys 3 boxes of granola bars. Each box contains 6 bars. Later that day, her brother gives her 4 extra individual bars. How many granola bars does Elena have altogether?
22 granola bars
Calculate the total bars in the 3 boxes. Then add the extra individual bars to the total.
72 x 44
3,168
List the first 3 multiples of 13
13, 26, 39
What two numbers are always factors of the product?
1 and itself
What is the absolute value of -982?
982
Marcus earns $12 per hour mowing lawns. On Saturday, he worked for 5 hours. On Sunday, he spent $28 of his earnings on a new video game. How much money does Marcus have left from his weekend work?
Marcus has $32 left