place value relationships
powers of 10 whole #
powers of 10 decimals
compare decimals
rounding decimals
100
When dividing by a decimal does the value of that number increase or decrease? which direction (right or left) does the decimal have to be moved?
What is decrease & left
100
What is the value of 10 with an exponent of 6
What is 1,000,000
100
47.29 ÷ 10(squared)
What is .4729
100
Which number is larger, 0.9 or 0.09?
What is .9
100
Round 2.68 to the nearest tenth
What is 2.7
200
draw and shade 0.6 on a tenths grid. Then, divide by 10. What is the new decimal?
What is .06
200
How many zeros in 10 to the 5th power?
What is 5
200
0.963 × 10(to the 4th power)
What is 9,630
200
Which number is smaller, 2.5 or 0.25?
What is .25
200
Round 2.98 to the nearest tenth
What is 3.0
300
What is .32 x 10=
What is 3.2
300
What is the value of 10 cubed
What is 1,000
300
What exponent is missing? 0.45 × 10--- = 450
What is 3
300
Compare 0.202 and 2.02
What is .202 is smaller than 2.02
300
Round 2.89 to the nearest whole number
What is 3
400
How is the 2 in the ones place different than the 2 in the tens place? 322.870
What is The 2 in the ones place is 10 times smaller.
400
what is 10 to the 8th power? (8 is the exponent)
What is 100,000,000
400
4.5 × 1,000
What is 4,500
400
Compare 0.57 and 0.570
What is .57 is equal to .570
400
What number, when rounded to the nearest ten thousand, rounds to 470,000? a. 463,313 b. 465,313 c. 459,313 d. 475,313
What is B
500
Choose the number that has the digit 1 with a value that is 10 times greater than the value of the digit 1 in the number 467.912 A. 418.432 B. 467.921 C. 467.192 D. 467.219
what is B
500
100 × 10(4th power)
What is 1,000,000
500
148.3 ÷ 1,000
What is .1483
500
Compare 1 and 0.99
What is 1 is greater than .99
500
What number, when rounded to the nearest tenth, rounds to 138,924.7 a. 138,924.642 b. 138,924.752 c. 138,924.792 d. 138,924.652
What is D