1, 2, 3, 4, 6, 9, 12, 18, 36
List all the factors of 36 using a factor rainbow
1, 2, 3, 4, 6, 9, 12, 18, 36
100
Is this number sentence true or false? If it's false, write the true statement.
(2+4) * 7= 48
False. (2+4) * 7= 42
100
Solve the open sentence:
4 * x = 28
x = 7
4 * 7 = 28
100
What is the rule? What is the missing number?
In Out
131 177
80
104 150
+ 46
Missing number = 34
100
Using the map on page 75 in your math journal answer the question:
How many miles does 1 inch represent?
200 miles
200
Write out the first ten multiples of 7
7, 14, 21, 28, 35, 42, 49, 56, 63, 70
200
Solve this problem:
(12 / 2) + (24/4) =
12
200
Is the number sentence T, F or ?
(2+3) / (10-5)
? There is no =, <, or >
200
What is the rule? What are the missing numbers?
IN OUT
3 21
42
2 14
10
* 7
The missing number is 6 and and 70
200
Using the map on page 75 in your math journal answer the question:
How many miles are in 1/2 an inch?
100 miles
300
If you have a fact triangle, and 5 and 7 are showing, what is the missing number on the triangle.
35
300
Insert parentheses to make this sentence true.
30 - 15 + 2 = 13
30- (15 + 2) = 13
300
Solve the open sentence:
x / 5 = 6
x= 30
30/5 = 6
300
Carly spends about 20 hours weaving a new basket. Her mother spends 36 hours total weaving two baskets. How much time do they spend combined weaving their baskets?
(SHOW A NUMBER MODEL)
20 hours + 36 hours = 56 hours total
300
Using the map on page 75 in your math journal answer the question:
The distance between Alexandria and Abu Simbel is about ______ inches on the map. This represents _______ miles.
3 inches, 600 miles
400
Make a Venn Diagram to list the common multiples of 5's and 10's. List at least five multiples of each number.
Answers vary.
400
Insert parentheses to make this sentence true:
21- 3 / 3 = 6
(21-3) / 3 = 6
400
Solve the problem:
(8+2) / (8 +2)
10 /10 = 1
400
The distance from Bozeman to Billings is 144 miles. The distance from Bozeman to Missoula is 202 miles. What is the difference between the distances?
(WRITE A NUMBER MODEL)
202 miles - 144 miles= 58 miles
400
Using the map on page 75 in your math journal answer the question:
The distance between Cairo and Aswan is about _____ inches on the map. This represents ______ miles.
2 inches, 400 miles
500
What is the difference between a factor and a multiple?
A multiple is skip counting and a factor is a number that goes into another number.
500
Is the number sentence T, F or ?
5 * 6 < 28
False
500
Solve the open sentence:
4 * 5 = 30 - x
x = 10
4 * 5= 30 -10
500
What is the ORDER of operations? Which operation must be done first, second, third, fourth... in a math problem?
Using the map on page 75 in your math journal answer the question:
The distance between Abu Simbel and Aswan is about _____ inches. That represents about _____ miles.