BM2 2021-2022

Consider the equation. 6 × ___ = 420 Which number makes the equation true?

• 7

• 8

• 70

• 80

For which equation is 4 the missing value?

• 12 ÷ 4 = ___

• 16 ÷ 2 = ___

• 24 ÷ 8 = ___

• 36 ÷ 9 = ___

A student wants to find the area of a rectangle using unit squares. Which correctly shows how to use unit squares to find the area of a rectangle?

• A

• B

• C

• D

Consider the row taken from a multiplication table. When multiplying by 2, which statement is true?

• The product will alternate between odd and even.

• The product will always be even.

• The product will always be odd.

• The product will sometimes be odd.

Which statement is true about the equation 10 ÷ 5 = 2?

• There are 10 items in each of the 5 equal groups.

• There are 10 items in each of the 2 equal groups.

• There are 5 items in each of the 10 equal groups.

• There are 5 items in each of the 2 equal groups.

Study the square with side lengths of 1 unit. Which statement is true?

• The square can be used to measure area and has an area of 1 square unit.

• The square can be used to measure area and has an area of 4 square units.

• The square can be used to measure perimeter and has a perimeter of 1 square unit.

• The square can be used to measure perimeter and has a perimeter of 4 square units.

Which two quadrilaterals always have 4 equal sides?

• rectangle and rhombus

• rectangle and square

• rhombus and trapezoid

• rhombus and square

Which model represents the equation 2 x 40?

• A

• B

• C

• D

Which two equations are true?

• 3 x 3 = 6

• 4 x 3 = 12

• 5 x 5 = 20

• 6 x 6 = 42

• 7 x 1 = 7

Which number rounds to 600 when rounded to the nearest hundred and the nearest ten?

• 591

• 597

• 605

• 608