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Number Sense 1. Number Sense 2. Number Sense 3. Number Sense 4. Number Sense 5. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. The first three multiples of 12 12, 24, 36
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Number Sense 1 Number Sense 2 Number Sense 3 Number Sense 4 Number Sense 5 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500
The first three multiples of 12 12, 24, 36 12, 20, 24 1, 12, 24 1, 2, 3, 4, 6, 12
A factor of 35 2 3 4 7
Mrs. Brown can divide all the students in her class into equal groups of 3 or 4. The total number of students in her class could be: 22 23 24 25
Juan can divide all the baseball cards in his collection into equal groups of 4 or equal groups of 10. The smallest number of cards that could be in Juan’s collection is: 10 20 24 40
The following is a composite number: 2 4 7 13
The following number is prime: 56 57 58 59
Steve is thinking of an even number that is also prime. That number is: 2 4 20 21
This number is both an odd number and a composite number: 61 63 66 67
The amount of prime numbers between 30 and 40: 0 1 2 3
475 is divisible by this number: 2 3 5 10
The number that is divisible by 3: 225 392 472 509
The number of whole numbers greater than 0 and less than 50 that are divisible by 2: 24 25 29 50
The statement that is always true: Every number that is divisible by 3 must also be divisible by 2 Every number that is divisible by 2 must also be divisible by 3 Every number that is divisible by 3 must also be divisible by 9 Every number that is divisible by 9 must be divisible by 3
Sara ran a loop around the park that was 2.35 kilometers long. The value of the 3 in 2.35 is: 3 tens 3 tenths 3 hundredths 3 thousandths
243 multiplied by 10 24.3 2,430 24,300 243,000
85 multiplied by 0.01 850 8.5 0.85 0.085
Sally bought a package of cheese that weighed 4.025 kilograms. 4.025 written in expanded form: (4x1)+(2x1)+(5x1) (4x1)+(2x0.1)+(5x0.01) (4x1)+(2x0.01)+(5x0.01) (4x1)+(2x0.01)+(5x0.001)
The following is true about the number 45: It is composite because it has exactly 2 factors It is composite because it has more than 2 factors It is prime because it has exactly 2 factors It is prime because it has more than 2 factors
7,132 is divisible by: 2 3 5 9
This number is not divisible by 9: 909 1,234 3,456 9,009
The number 40.27 written in words: Forty and twenty-seven hundredths Forty and twenty-seven tenths Forty and twenty-seven thousandths Four hundred two and seven tenths
The mass of a crystal is thirty-five thousandths of a gram. This mass written as a decimal: 0.0035 grams 0.035 grams 0.35 grams 35,000 grams