Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

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Math Games for Teachers

Grade 7 - Number

Standard 7.N.2 - Solve mixed operation inequalities with decimals by finding the symbol that makes the expression true.

Included Skills:

Demonstrate an understanding of the addition, subtraction, multiplication and division of decimals (for more than 1-digit divisors or 2-digit multipliers, the use of technology is expected) to solve problems.
Students who have achieved this outcome should be able to:
A. Solve a given problem involving the addition of two or more decimal numbers.
B. Solve a given problem involving the subtraction of decimal numbers.
C. Solve a given problem involving the multiplication of decimal numbers.
D. Solve a given problem involving the multiplication or division of decimal numbers with 2-digit multipliers or 1-digit divisors (whole numbers or decimals) without the use of technology.
E. Solve a given problem involving the multiplication or division of decimal numbers with more than a 2-digit multiplier or a 1-digit divisor (whole number or decimal), with the use of technology.
F. Place the decimal in a sum or difference using front-end estimation; e.g., for 4.5 + 0.73 + 256.458, think 4 + 256, so the sum is greater than 260.
G. Place the decimal in a product using front-end estimation; e.g., for $12.33x2.4, think $12x2, so the product is greater than $24.
H. Place the decimal in a quotient using front-end estimation, e.g., for 51.50 m / 2.1, think 50 m / 2, so the quotient is approximately 25 m.
I. Check the reasonableness of solutions using estimation.
J. Solve a given problem that involves operations on decimals (limited to thousandths) taking into consideration the order of operations.

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