Podcast
Questions and Answers
What is the value of the digit 7 in the number 5,732?
What is the value of the digit 7 in the number 5,732?
- 70
- 700 (correct)
- 7,000
- 7
Which of the following numbers is the largest?
Which of the following numbers is the largest?
- 3,546
- 3,465
- 3,564 (correct)
- 3,456
What is the next number in the pattern: 2, 4, 6, 8, ___?
What is the next number in the pattern: 2, 4, 6, 8, ___?
- 10 (correct)
- 9
- 11
- 12
What is the estimated sum of 345 + 678 when rounding each number to the nearest hundred?
What is the estimated sum of 345 + 678 when rounding each number to the nearest hundred?
John has 245 marbles. He gives 78 marbles to his friend. How many marbles does John have left?
John has 245 marbles. He gives 78 marbles to his friend. How many marbles does John have left?
What is the estimated difference of 876 - 231 when rounding each number to the nearest ten?
What is the estimated difference of 876 - 231 when rounding each number to the nearest ten?
Which of the following pairs of lines are perpendicular?
Which of the following pairs of lines are perpendicular?
Which of the following pairs of lines are parallel?
Which of the following pairs of lines are parallel?
Which of the following is a property of a square but not necessarily a property of a rectangle?
Which of the following is a property of a square but not necessarily a property of a rectangle?
If a movie starts at 2:30 PM and ends at 4:15 PM, how long is the movie?
If a movie starts at 2:30 PM and ends at 4:15 PM, how long is the movie?
What is the product of $7 \times 8 \times 2$?
What is the product of $7 \times 8 \times 2$?
What is the result of multiplying 321 by 3?
What is the result of multiplying 321 by 3?
A baker makes 24 cupcakes. She puts them into boxes with 6 cupcakes in each box. How many boxes does she need?
A baker makes 24 cupcakes. She puts them into boxes with 6 cupcakes in each box. How many boxes does she need?
What time will it be 3 hours and 30 minutes after 9:00 AM?
What time will it be 3 hours and 30 minutes after 9:00 AM?
What is 456 rounded to the nearest 10?
What is 456 rounded to the nearest 10?
What is the sum of 1,234 and 567?
What is the sum of 1,234 and 567?
Sarah buys a book for $7 and a toy for $5. She pays with a $20 bill. How much change does she receive?
Sarah buys a book for $7 and a toy for $5. She pays with a $20 bill. How much change does she receive?
A train leaves at 10:15 AM and arrives at 1:45 PM. How long was the train journey?
A train leaves at 10:15 AM and arrives at 1:45 PM. How long was the train journey?
Flashcards
Reading numbers
Reading numbers
Writing numbers using digits.
Writing numbers
Writing numbers
Writing numbers using words.
Comparing Numbers
Comparing Numbers
Determining if a number is greater than, less than, or equal to another number.
Number Pattern
Number Pattern
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Value of Digits
Value of Digits
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Addition
Addition
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Addition without regrouping
Addition without regrouping
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Addition with regrouping once
Addition with regrouping once
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Addition with regrouping twice
Addition with regrouping twice
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Addition with regrouping three times
Addition with regrouping three times
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Addition Word Problems
Addition Word Problems
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Estimating Sums
Estimating Sums
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Subtraction
Subtraction
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Subtraction without regrouping
Subtraction without regrouping
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Subtraction with Regrouping
Subtraction with Regrouping
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Subtraction Word Problems
Subtraction Word Problems
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Perpendicular Line Segments
Perpendicular Line Segments
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Parallel Line Segments
Parallel Line Segments
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Properties of Shapes
Properties of Shapes
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Telling Time
Telling Time
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Study Notes
- Study pack for Grade 4 mathematics includes several key topics for revision.
Numbers to 10,000
- Focuses on reading and writing numbers up to 10,000 to enhance number literacy.
- Students will learn to compare two to three whole numbers, understanding their relative size.
- Identifying number patterns is crucial for algebraic thinking.
- Recognizing the value of digits in a number helps understand place value.
Addition
- Covers addition without regrouping to build a foundation.
- Progresses to addition with regrouping, initially once, then twice, and finally three times.
- Two-step word problems enhance problem-solving skills in addition.
- Estimating sums is taught to check the reasonableness of answers.
Subtraction
- Begins with subtraction without regrouping for basic understanding.
- Moves through subtraction with regrouping once, twice, and three times to increase complexity.
- Addresses word problems involving subtraction to apply learned skills.
- Includes two-step word problems for advanced practice.
- Students will learn to estimate differences.
Rounding
- Rounding off to the nearest 10 simplifies numbers for easier estimation.
- Rounding off to the nearest 100 further develops estimation skills.
Perpendicular and Parallel Line Segments
- Learn to identify perpendicular line segments, which form right angles.
- Practice drawing perpendicular line segments.
- Learn to identify Parallel line segments, which are always equidistant.
- Practice drawing parallel line segments.
Properties of Squares and Rectangles
- Focuses on understanding key characteristics of these shapes.
Time
- Involves reading time on analog and digital clocks.
- Focuses on telling time to develop time-telling skills.
- Calculating the duration of time between events.
- Solving word problems involving time, applying time-related concepts.
Multiplication
- Multiplying three 1-digit whole numbers.
- Multiplying 3-digit whole numbers by a 1-digit whole number.
- Multiplying a whole number by 10 to understand place value shifts.
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