Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.Ms. Lee is counting the number of classroom supplies for her students.She finds that the number of each classroom supply can be related to the total number of students, s, in her class.Match each description with the expression it represents.4 × 𝑠 + 614 × 𝑠 − 614 × 𝑠 + 514 × 𝑠 − 514 × 𝑠 × 55 × 𝑠 − 4There are five more rulers thana fourth of the number of students.There are six less binders thana fourth of the number of students.There are four less erasers thanfive times the number of students.There are six more pencils thanfour times the number of students.

In a school classroom there is one teacher as well as an unknown number of boys and girls.a If the number of boys is b and the number of girls is g, write an expression for the total numberof people in the classroom, including the teacher.b The teacher and all the students are each wearing two socks. Write two different expressionsfor the total number of socks being worn, one with brackets and one without.

Students of a class are made to stand in rows. If 4 students are extra in each row, then there would be 2 rows less. If 4 students are less in each row, there would be 4 more rows. The number of students in the class is

Question 27Each box contains b books.A shelf holds three and a half times as many books as is shown in this diagram.Which two expressions below represent the total number of books on the shelf?312312b + 4  7𝑏27𝑏2 + 14  7b + 14  7272(2b + 4)

Lucia has 48 markers and 64 stickers that she wants to give as favors for a party. She wants to put an equal number of markers and an equal number of stickers into each favor bag. She uses all the markers and stickers.Use the drop-down menus to complete the statements below about the number of bags Lucia can make. CLEARCHECKThe greatest number of bags Lucia can make is . Each of these bags will have markers and stickers.If she used more bags, .She could use bags, but this is not the greatest number she could use.

During the morning assembly in a school, students stand in the playground in a fixed pattern of rows. Each row consists of students of only one particular class.1) There are four more rows of Class 10 students than of Class 5 students.2) The number of rows of Class 6 students is one less than of Class 10 students.3) One of the classes has the maximum number of rows, i.e., seven.4) There are two rows of Class 5 students.5) There are two more rows of Class 8 students than of Class 5 students.6) The number of rows of Class 9 students is less than that of Class 7 students.Analyze this information and answer the question given below.Which of the following is the total number of rows of Class 10 students? 4 5 6 7 8Mark for Later