Write the number two hundred fifty eight million, one hundred seventy three thousand, nine hundred forty in standard form. Round the following numbers to the place indicated. To the nearest 10,000 478, 543 480,000 To the nearest 1000 48, 213 48,000 258, 173, 940 Solve. Solve. $21.85 +$17.38 $39.23 Compare the following numbers using < or >. 125 18 2250 13 million _<__ 31 million 41,123, 478 _<__ 41,132 478 60,325 ___>_ 60,235 7. Write the decimal and percent for the shaded part. 8. Write the corresponding decimal or percent. 9.2 x 2.13= 19.596 60%= ___0.6__ __90%___= 0.9 39%=___0.39__ Using divisibility rules, tell what this number is divisible by: Write whether the following numbers are prime or composite: 1, 620 13: prime 0.43, 43% Find the equivalent fraction: 9 = 3 12 4 12 32 = 3 8 28: composite Divisible by 2, 3, 4, 5, 6, 10 Write the fraction as a percent 7 = 70% 10 __4%___=0.04 Write the fraction as a mixed number: 1 7 = 2 3 3 Write the mixed number as an improper fraction: 4¼ = Write the decimal as a fraction: Find the GCF and LCM of the following numbers (ladder method) 0.9 17 4 Compare the following fractions (butterfly method): 5 > 1 9 2 45, 54 9 10 GCF= 9 LCM= 270 Find the product or quotient in simplest form. Find the product or quotient in simplest form. Write the sum or difference in simplest form. 2 3 4 8 2 5 15 3 x = 3 1 5 5 9 6 ÷ = 10/9 = 1 2 11 9 18 - = Write the sum or difference in simplest form. 3 1 5 8 4 8 2 +1 =3 Write each ratio as a fraction in simplest form and tell if it is part to part, whole to part or part to whole. a) 10 dodgeballs to 24 students Show the 3 different ways to write the following ratio: Solve using order of operations: 6 cats to 18 dogs (7+3) 2 x 32= 45 30 2 - 5 x 2 =20 Written- 6 to 18=1/3 Theoretical Probability Odds- 6:18= 1:3 10/24=5/12 (part to part) Calculate the Theoretical Probability for the above spinner of: Fraction- 6/18=1/3 a) 3 hot lunch out of the entire class (24 students) P (odd number):___1/2____ Decimal:________0.5_____ Percent: _______50%______ 3/24=1/8 (part to whole) b) Solve for x: 3 + x = 15 x =12 5x= 25 x=5 6/x = 2 x=3 Out of the entire class (24), 21 bring lunch boxes 24/21= 8/7 (whole to part) Use the following data set to find the answers below: 6, 2, 5, 4, 9, 6, 3 Mean _5___ Median __5__ Mode __6___ Range __7__ Find the rule and make a function table for the following word problem. Each gallon of gas costs $2. If you bought the following gallons of gas (x) to fill your car (10, 15, 20, 25), how much would the total price (y) be for the gas? x y 10 20 15 30 20 40 25 50 Find the unit rate for the following items and circle the one that is the better deal! Rule: y=______2x________ 6 cans of tuna for $7.89 $1.32 or 3 cans of tuna for $3.25 $1.08 = better price