Math Facts
9 X 3 + 3
30
What number is neither prime nor composite?
1
5 pairs of socks
Round 567 to the nearest TEN
570
45 + 45
90
12 X 6
72
List the prime numbers up to 10
2, 3, 5, 7
On Friday, Jack ate 10 strawberries. On Saturday, he ate 4 times as many. On Sunday, he wanted to know how many more strawberries he ate on Sunday than on Friday. Help Jack out.
Jack ate 30 more strawberries on Saturday.
Round 5,095 to the nearest THOUSAND
5,000
127 - 24
103
25 X 12
300
Is 36 a multiple of 6?
Yes
Callie went skiing. The bunny slope was 1,234 feet high. The intermediate hill was 3,677 feet high. The advanced hill was 5,095 feet high. How could Callie find out ABOUT how high each hill was?
Bunny slope = 1,000 ft.
Intermediate = 4,000 ft.
Advanced = 5,000 ft.
Say the rule for rounding!
5 and above change the name, 4 and below stay the same!
3,000 + 15,978
18,978
345 divided by 5
69
List the multiples of 7 up to 49
7, 14, 21, 28, 35, 42, 49
Mrs. Scott painted a picture. If one side of the square canvas was 24 inches long, what is the perimeter of the canvas?
What is the perimeter in feet?
In inches = 96 inches
In feet = 8 feet
What two TENS is 5,762 between?
5,760 and 5,770
415,015 + 215,015
630,030
674 X 97
65,378
List the factors of 36
1, 2, 3, 4, 6, 9, 12, 18, 36
Baby Coby drinks about 24 oz. of milk each day. How many ounces does he drink in one year?
8,760 ounces
Round 245,061 to the nearest HUNDRED THOUSANDS place
200,000
522 - 511 + 400
411