Multiply by Tens
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Lesson Plans and Worksheets for Grade 4
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 4
Common Core For Grade 4
Examples, solutions, and videos to help Grade 4 students learn how to interpret and represent patterns when multiplying by 10, 100, and 1,000 in arrays and numerically.
Common Core Standards: 4.NBT.5, 4.OA.1, 4.OA.2, 4.NBT.1
NYS Math Grade 4, Module 3, Lesson 4 Concept Development
Problem 1: Draw number disks to represent products when multiplying by a one-digit number.
Show Step-by-step Solutions
NYS Math Module 3 Grade 4 Lesson 4 Homework
Draw number disks and arrows as shown to represent each product.
1. 7 × 100 = __________
7 × 10 × 10 = __________
7 ones × 100 = __________
2. 7 × 1,000 = __________
7 × 10 × 10 × 10 = __________
7 ones × 1,000 = __________
3. Complete the following equations.
a. 8 × 10 = ________ b. ______ × 8 = 800 c. 8,000 = ______ × 1,000
d. 10 × 3 = ______ e. 3 × ______ = 3,000 f. ______ × 3 = 300
g. 1,000 × 4 = ______ h. ______ = 10 × 4 i. 400 = ______ × 100
Draw number disks and arrows as shown to represent each product.
4. 15 × 10 = __________
(1 ten 5 ones) × 10 = ____ ___________
5. 17 × 100 = __________
17 × 10 × 10 = __________
(1 ten 7 ones) × 100 = __________
6. 36 × 1,000 = __________
36 × 10 × 10 × 10 = __________
(3 tens 6 ones) × 1,000 = ____ ___________
Decompose each multiple of 10, 100, or 1,000 before multiplying.
7. 2 × 80 = 2 × 8 × _____
= 16 × ______
= __________
8. 2 × 400 = 2 × _____ × ______
= ______ × ______
= ________
9. 5 × 5,000 = _____ × _____ × _________
= ______ × _________ = _________
10. 7 × 6,000 = _____ × _____ × _________
= ______ × ________
= _____
NYS Math Module 3 Grade 4 Lesson 4 Problem Set
Draw number disks and arrows as shown to represent each product.
1. 5 × 100 = __________
5 × 10 × 10 = __________
5 ones × 100 = __________ Draw number disks and arrows as shown to represent each product.
4. 12 × 10 = __________
(1 ten 2 ones) × 10 = ___________ Draw number disks and arrows as shown to represent each product.
6. 25 × 1,000 = __________
25 × 10 × 10 × 10 = __________
(2 tens 5 ones) × 1,000 = __________ NYS Math Module 3 Grade 4 Lesson 4 Problem Set
Decompose each multiple of 10, 100, or 1,000 before multiplying.
7. 3 × 40 = 3 × 4 × _____
= 12 × ______= _______
9. 4 × 4,000 = _____ × _____× _________
= ____ × _____ = _______ 10. 5 × 4,000 = _____ × _____ × _________
= ______ × ______= ______
Lesson Plans and Worksheets for Grade 4
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 4
Common Core For Grade 4
Examples, solutions, and videos to help Grade 4 students learn how to interpret and represent patterns when multiplying by 10, 100, and 1,000 in arrays and numerically.
Common Core Standards: 4.NBT.5, 4.OA.1, 4.OA.2, 4.NBT.1
New York State Common Core MathGrade 4, Module 3, Lesson 4
Worksheets for Grade 4NYS Math Grade 4, Module 3, Lesson 4 Concept Development
Problem 1: Draw number disks to represent products when multiplying by a one-digit number.
Draw number disks and arrows as shown to represent each product.
1. 7 × 100 = __________
7 × 10 × 10 = __________
7 ones × 100 = __________
2. 7 × 1,000 = __________
7 × 10 × 10 × 10 = __________
7 ones × 1,000 = __________
3. Complete the following equations.
a. 8 × 10 = ________ b. ______ × 8 = 800 c. 8,000 = ______ × 1,000
d. 10 × 3 = ______ e. 3 × ______ = 3,000 f. ______ × 3 = 300
g. 1,000 × 4 = ______ h. ______ = 10 × 4 i. 400 = ______ × 100
Draw number disks and arrows as shown to represent each product.
4. 15 × 10 = __________
(1 ten 5 ones) × 10 = ____ ___________
5. 17 × 100 = __________
17 × 10 × 10 = __________
(1 ten 7 ones) × 100 = __________
6. 36 × 1,000 = __________
36 × 10 × 10 × 10 = __________
(3 tens 6 ones) × 1,000 = ____ ___________
Decompose each multiple of 10, 100, or 1,000 before multiplying.
7. 2 × 80 = 2 × 8 × _____
= 16 × ______
= __________
8. 2 × 400 = 2 × _____ × ______
= ______ × ______
= ________
9. 5 × 5,000 = _____ × _____ × _________
= ______ × _________ = _________
10. 7 × 6,000 = _____ × _____ × _________
= ______ × ________
= _____
Draw number disks and arrows as shown to represent each product.
1. 5 × 100 = __________
5 × 10 × 10 = __________
5 ones × 100 = __________ Draw number disks and arrows as shown to represent each product.
4. 12 × 10 = __________
(1 ten 2 ones) × 10 = ___________ Draw number disks and arrows as shown to represent each product.
6. 25 × 1,000 = __________
25 × 10 × 10 × 10 = __________
(2 tens 5 ones) × 1,000 = __________ NYS Math Module 3 Grade 4 Lesson 4 Problem Set
Decompose each multiple of 10, 100, or 1,000 before multiplying.
7. 3 × 40 = 3 × 4 × _____
= 12 × ______= _______
9. 4 × 4,000 = _____ × _____× _________
= ____ × _____ = _______ 10. 5 × 4,000 = _____ × _____ × _________
= ______ × ______= ______
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