Stage 13

### Objectives

• Multiply and divide numbers up to three digits
• Comprehend, represent, and solve problems involving multiplication and division
• Understand relationship between multitiplication and division and use them to solve problems
• Understand and apply special divisibility rules
• Solve problems involving all four arithmetic operations in equations and inequalities
##### Unit 1: Multiplication of numbers up to three numbers

Students learn to multiply two and more numbers with up to three digits.

##### Unit 2: Multiplication - word problems

Students learn to comprehend simple word problems and apply multiplication skills to solve them.

##### Unit 3: Multiplication - critical thinking

Students learn to solve critical thinking problems using their basic knowledge of multiplication. They apply estimation and elimination skills to find answers quickly.

##### Unit 4: Division of numbers by up to two-digit numbers

Learn to divide larger numbers by divisors up to two-digit numbers.

##### Unit 5: Division word problems

Students learn to comprehend simple word problems and apply division skills to solve them.

##### Unit 6: Division - critical thinking

Students learn to solve problems using division skills.

##### Unit 7: Divisibility rules

Students learn special divisibility rules and their applications.

##### Unit 8: Addition, subtraction, multiplication and division of numbers

Students practice addition, subtraction, multiplication and division of numbers up to four digits.

##### Unit 9: Find the missing number, digit or operation

Find the missing number, digit, or operation in arithmetic equation and inequalities.