Grade 6 Chapters 1 and 2 Mammoth Math

Write an expression.

a. The sum of x squared and 7

b. The quotient of 42 and 7

c. The product of 25 and 4

Find the value of these expressions.

a. 32 + 0⁵ ⋅12 ÷ 4

b. 240 ÷2³

c. (150-75) ⋅2-60

Find the value of the expressions when x= 4

a. 2x+5=

b. x³+10=

c. 25x ÷ 5=

Multiply using the distributive property.

a. 10(x+3)=

b. 8(4x+5y)=

c. 12x(2+y)=

Write an expression for the Area (A) AND Perimeter (P) of each and solve.

a. A square with sides 12 cm in length

b. A rectangle with length 6cm and width 8cm.

The perimeter of a square is 100cm. What is its area?

Solve the following

a. 5607/7

b. (2+6)²-(25-5)

c. 3³ ÷ (4+5)

a. Estimate the answer to 347 x 1209

b. Multiply 347 x 1209

Evaluate the expression when the value of the variable is given.

a. 3x-12 when x= 5

b. y/3 +4 when y= 24

If a puppy runs across a park at a speed of 15 m/s. The puppy also has a time of 5 seconds. How far did the puppy run?

• 75m
• 100m

• 750m

• 125m