MATH 1st.quarter.2nd.half

( 3 + 4 ) ( 7 − 2 )²

3³ − 2 × 5 + 12

8 ÷ 2 × ( 4² − 5 ) + 3

5 × ( 9 − 3 )² + 4²

5 + 21 ÷ ( 5² − 6 × 3 )

( 10 − 8 ÷ 4 ) × 8 − 5

5² + ( 9 ÷ 3 ) ( 4 − 2 )

( 6 + 3 )² − 4 ÷ 2 × 10

2 × ( 7² − 5 × 3 ) + 9

10 + 3 × [ ( 8 − 4 ) 2 ] + 6

[ 43 ] − [ ( 15 ÷ 3 ) + 5 ] × 2

52 × [ ( 20 ÷ 4 ) − 3 ] + 23

12 × [ ( 8 − 3 ) 2 ] + { 15 ÷ [ 3 × ( 2 − 1 ) ] }

12 × [ ( 8 − 3 ) 2 ] + { 15 ÷ [ 3 × ( 2 − 1 ) ] }

23 + ( 5 × 2 ) ] ( 16 ÷ 4 ) − 5

18 ÷ { 6 − [ 3 + ( 4 ÷ 2 ) ] } + 2

What are the factors of : 28

What are the factors of : 45

What are the factors of : 72

What are the factors of : 60

What are the factors of : 99

What are the factors of : 120

What are the factors of : 120

GCF of 72 and 90:

GCF of 105 and 140:

GCF of 144 and 180:

GCF of 98 and 126:

GCF of 36 and 48:

Find the GCF of 24, 36, and 48.

Determine the GCF of 45, 60, and 75.

What is the GCF of 18, 27, and 63.

Find the GCF of 56, 84, and 112.

Find the LCM of 18 and 27.

Calculate the LCM of 36 and 48.

Determine the LCM of 20 and 25.

Find the LCM of 72 and 96.

Calculate the LCM of 42 and 56.

The factors of a number are always greater than the number itself.

A common factor of two numbers is always their GCF.

The GCF of two prime numbers is always 1.

If a number has only two factors, 1 and itself, then its GCF with any other number is always 1.

Multiples of a number are always greater than the number itself.

The LCM of two numbers is always a multiple of both of those numbers.

If the GCF of two numbers is 1, then the LCM of those numbers is also 1.

The LCM of two prime numbers is always their product.

A number's factors are the same as its multiples.

If two numbers have no common factors other than 1, then their GCF is always 1.

The GCF of two numbers is always less than or equal to both of those numbers.

The LCM of two numbers is always greater than or equal to the sum of those numbers.

The LCM of two numbers is always a unique number for those two numbers.

The LCM of any two numbers is always a multiple of both of those numbers.

The LCM of two numbers is always equal to their product.

As 100 students entered the auditorium some were given a prize. If every 6th student received a pencil and every 9th student received a notebook. How many participants received both a pencil and a notebook?

Ralph and his brother are at the state fair. They separate from each other at the ferris wheel at 1:00 PM, and they agree that they will meet back at the ferris wheel from time to time to see whether each other is ready to leave. Ralph checks the ferris wheel every 15 minutes, and Joe checks the ferris wheel every 24 minutes. At what time will they meet at the ferris wheel again?

Mrs. McCoy makes flower arrangements. She has 36 red carnations, 60 white carnations, and 72 pink carnations. Each arrangement must have the same number of each color. What is the greatest number of arrangements she can make if she uses every carnation?

Juice comes in packs of 6 and granola bars come in packs of 8. If there are 24 players on the soccer team, what is the least number of packs needed so that each player has a drink and granola bar, and there are none left over?

Juice comes in packs of 6 and granola bars come in packs of 8. If there are 24 players on the soccer team, what is the least number of packs needed so that each player has a drink and granola bar, and there are none left over?

Which is the GCF of 72, 63 and 99?

Which of the following is a multiple of 8?

Which of the following is a multiple of 8?

Two neon signs are turned on at the same time. Both signs blink as they are turned on. One sign blinks every 9 seconds. The other sign blinks every 15 seconds. In how many seconds will they blink together again?

What number is a factor for EVERY number?

Jenny goes to dance class every 6 days, karate class every 12 days, and to the library every 18 days. On December 1st she went to both classes and the library. On what date will she do both classes and go to the library?

Jenny goes to dance class every 6 days, karate class every 12 days, and to the library every 18 days. On December 1st she went to both classes and the library. On what date will she do both classes and go to the library?

Which is divisible by 12?

Which set of numbers can divide 7 480?

Which numeral is divisible by 3 and 6?

Which diigit should complete the numeral 5 8_9 to make it divisible by 9?

Which are the factors of 40?

Which has a value of 28?

Which is a set of composite numerals?

Which is the value of 16 + [ 2 ( 17 - 10) ] ?

Sky does boxing every 2 days, plays basketball every 6 days, and goes swimming every 4 days. If he starts doing all these activities today, in how many days will he do all these activities before doing them on the same day again?

Sky does boxing every 2 days, plays basketball every 6 days, and goes swimming every 4 days. If he starts doing all these activities today, what will he look for in order to solve the problem?

Sey and Sky are twins and today is their birthday. Sky has brought 24 gummy bears to share in class and Sey has brought 18 candy bars. If they want to share their candy with their friends in such a way that all their friends have the same amount of each type of candy and they give out as much candy as possible, how many friends could they give candy to?

Sey and Sky are twins and today is their birthday. Sky has brought 24 gummy bears to share in class and Sey has brought 18 candy bars. If they want to share their candy with their friends in such a way that all their friends have the same amount of each type of candy and they give out as much candy as possible, how many gummy bears will each of their friends get?

Sey and Sky are twins and today is their birthday. Sky has brought 24 gummy bears to share in class and Sey has brought 18 candy bars. If they want to share their candy with their friends in such a way that all their friends have the same amount of each type of candy and they give out as much candy as possible, how many candy bars will each of their friends get?

At the gym, Hillary swims every 6 days, runs every 4 days, and cycles every 16 days. If she did all three activities today, in how many days will she do all three activities again on the same day?

Oscar needs to ship 14 rock CDs, 12 classical CDs, and 8 pop CDs. He can pack only one type of CD in each box, and he must pack the same number of CDs in each box. What is the greatest number of CDs Oscar can pack in each box?

I want to plant 45 sunflower plants, 81 corn plants and 63 tomato plants in my garden. If I put the same number of plants in each row and each row has only one type of plant, what is the greatest number of plants I can put in one row?

Cups are sold 6 to a package and plates are sold 8 to a package. If you want to have the same number of each item for a party, what is the least number of packages of each you need to buy?

A full moon occurs every 30 days. If the last full moon occurred on a Friday, how many days will pass before a full moon occurs again on a Friday?

Magellan has decided to make party baskets for the fund raiser. Balloons are sold in bags of 20, party horns are sold in bags of 10, and there are 8 candy bars in a package. How many of each should he buy so there are an equal number of balloons, horns, and candy bars in each basket?

A radio station is having a promotion in which every 12th caller receives a free concert ticket, and every 15th caller receives a limo ride. Which caller will be the first one to win both?

Cups are sold 5 to a package and plates are sold 10 to a package. If you want to have the same number of each item for a party, what is the least number of packages of each you need to buy?

Tony needs to ship 12 comedy DVDs, 24 animated DVDs, and 30 musical DVDs. He can pack only one type of DVD in each box, and he must pack the same number of DVDs in each box. What is the greatest number of DVDs Tony can pack in each box?

Mei has 15 oranges, 9 peaches and 18 pears. She wants to put all of the fruit into baskets with each basket having the same number of pieces of fruit in it. Without mixing the fruit, what is the greatest number of pieces of fruit Mei can put in each basket?

Eva and Agnes are packing candy bars. Eva packs 9 chocolate bars per box while Agnes packs 8 fruit bars per box. If they want to pack an equal number of bars, how many bars should each of them pack? How many boxes does Eva need to pack?

Ronald found 3 iron rods in his garage measuring 64 inches, 56 inches and 40 inches long. He wants to cut those iron rods obtaining the longest possible equal-length pieces without remainder in reconstructing his house gate. How long would each piece be?

The local government is distributing 49 lemon seedlings, 63 tomato seedlings and 28 jackfruit seedlings equally among some aspiring fruit farmers. What is the greatest number of farmers who will be able to receive the same number of fruit seedlings? How many lemon seedlings will each farmer get?

Anna Marie needs to pack 15 pencils, 12 boxes of crayons and 9 pens into bundles. She must pack one item in each bundle and each bundle must have the same number of items. What is the greatest number of the same items she must pack in a bundle?

Rudy and Lynn are working delivering newspapers and magazines from a publishing company for 7 months. Rudy delivers newspapers every 3 days in a village. Lynn also delivers magazines every 7 days in the same village. If the two students deliver today, when is the next time they will deliver on the same day?

The 3 bells ring at the factory at intervals of 3, 6 and 10 minutes simultaneously starting at 8:00 in the morning. At what time will the three bells ring together at the same time?