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← 4-1 · Find one tick interval, then read the value · Repeating Cycle Patterns

Find one tick interval, then read the value · 8 practice problems

4.NBT.A.14.NBT.A.2

Generated variants — 8

Freshly produced from the archetype’s parameters — problem, figure, and solution derived together.

Variant 1 answer: 44,000

Find the number marked by \bigstar on the number line.

On a number line, the large tick marks are spaced evenly at 30,00030{,}000, 35,00035{,}000, 40,00040{,}000, 45,00045{,}000. Each interval between two large ticks is divided into 1010 equal small ticks. The mark \bigstar points to the position 88 small ticks past 40,00040{,}000.

30,000 35,000 40,000 45,000
Show solution

Understand

A number line has large ticks 5,000 apart, each split into 10 small ticks; find where the star lands.

Givens
  • Large ticks start at 30,000 and step by 5,000.
  • Each interval is divided into 10 equal parts.
  • The star is 8 small ticks past 40,000.
Unknowns
  • The number the star marks.
Constraints
  • The small ticks are equal in size.

Plan

#8 Analyze the Units · also uses: #1 Draw a Diagram

Find the size of one small tick, then add that many from the nearest large tick.

Execute

#8 Analyze the Units 4.NBT.A.2
Subtract two neighbouring large ticks.
35,00030,000=5,00035{,}000 - 30{,}000 = 5{,}000
Every big gap is the same size.
#1 Draw a Diagram 4.NBT.A.1
Divide the interval into its 10 equal small ticks.
5,000÷10=5005{,}000 \div 10 = 500
Splitting a place value by ten steps down one place.
#1 Draw a Diagram 4.NBT.A.2
Start at 40,000 and add 8 small ticks.
40,000+8×500=44,00040{,}000 + 8 \times 500 = 44{,}000
Count up by the small-tick size to reach the star.
Answer: 44,000

Review

44,000 sits between 40,000 and 45,000, as it should.

Count all small ticks from the start of the line and multiply.

Standards · min grade 4

  • 4.NBT.A.1 Recognize that a digit in one place represents ten times what it represents in the place to its right. — Splitting the interval into ten equal small ticks.
  • 4.NBT.A.2 Read, write, and compare multi-digit whole numbers using place value. — Reading the multi-digit value off the line.
💡 Find what one small tick is worth, then count up from the nearest label.
Variant 2 answer: 6,300

Find the number marked by \bigstar on the number line.

On a number line, the large tick marks are spaced evenly at 5,0005{,}000, 5,5005{,}500, 6,0006{,}000, 6,5006{,}500. Each interval between two large ticks is divided into 1010 equal small ticks. The mark \bigstar points to the position 66 small ticks past 6,0006{,}000.

5,000 5,500 6,000 6,500
Show solution

Understand

A number line has large ticks 500 apart, each split into 10 small ticks; find where the star lands.

Givens
  • Large ticks start at 5,000 and step by 500.
  • Each interval is divided into 10 equal parts.
  • The star is 6 small ticks past 6,000.
Unknowns
  • The number the star marks.
Constraints
  • The small ticks are equal in size.

Plan

#8 Analyze the Units · also uses: #1 Draw a Diagram

Find the size of one small tick, then add that many from the nearest large tick.

Execute

#8 Analyze the Units 4.NBT.A.2
Subtract two neighbouring large ticks.
5,5005,000=5005{,}500 - 5{,}000 = 500
Every big gap is the same size.
#1 Draw a Diagram 4.NBT.A.1
Divide the interval into its 10 equal small ticks.
500÷10=50500 \div 10 = 50
Splitting a place value by ten steps down one place.
#1 Draw a Diagram 4.NBT.A.2
Start at 6,000 and add 6 small ticks.
6,000+6×50=6,3006{,}000 + 6 \times 50 = 6{,}300
Count up by the small-tick size to reach the star.
Answer: 6,300

Review

6,300 sits between 6,000 and 6,500, as it should.

Count all small ticks from the start of the line and multiply.

Standards · min grade 4

  • 4.NBT.A.1 Recognize that a digit in one place represents ten times what it represents in the place to its right. — Splitting the interval into ten equal small ticks.
  • 4.NBT.A.2 Read, write, and compare multi-digit whole numbers using place value. — Reading the multi-digit value off the line.
💡 Find what one small tick is worth, then count up from the nearest label.
Variant 3 answer: 113,000

Find the number marked by \bigstar on the number line.

On a number line, the large tick marks are spaced evenly at 100,000100{,}000, 110,000110{,}000, 120,000120{,}000, 130,000130{,}000. Each interval between two large ticks is divided into 1010 equal small ticks. The mark \bigstar points to the position 33 small ticks past 110,000110{,}000.

100,000 110,000 120,000 130,000
Show solution

Understand

A number line has large ticks 10,000 apart, each split into 10 small ticks; find where the star lands.

Givens
  • Large ticks start at 100,000 and step by 10,000.
  • Each interval is divided into 10 equal parts.
  • The star is 3 small ticks past 110,000.
Unknowns
  • The number the star marks.
Constraints
  • The small ticks are equal in size.

Plan

#8 Analyze the Units · also uses: #1 Draw a Diagram

Find the size of one small tick, then add that many from the nearest large tick.

Execute

#8 Analyze the Units 4.NBT.A.2
Subtract two neighbouring large ticks.
110,000100,000=10,000110{,}000 - 100{,}000 = 10{,}000
Every big gap is the same size.
#1 Draw a Diagram 4.NBT.A.1
Divide the interval into its 10 equal small ticks.
10,000÷10=1,00010{,}000 \div 10 = 1{,}000
Splitting a place value by ten steps down one place.
#1 Draw a Diagram 4.NBT.A.2
Start at 110,000 and add 3 small ticks.
110,000+3×1,000=113,000110{,}000 + 3 \times 1{,}000 = 113{,}000
Count up by the small-tick size to reach the star.
Answer: 113,000

Review

113,000 sits between 110,000 and 120,000, as it should.

Count all small ticks from the start of the line and multiply.

Standards · min grade 4

  • 4.NBT.A.1 Recognize that a digit in one place represents ten times what it represents in the place to its right. — Splitting the interval into ten equal small ticks.
  • 4.NBT.A.2 Read, write, and compare multi-digit whole numbers using place value. — Reading the multi-digit value off the line.
💡 Find what one small tick is worth, then count up from the nearest label.
Variant 4 answer: 250

Find the number marked by \bigstar on the number line.

On a number line, the large tick marks are spaced evenly at 00, 100100, 200200, 300300. Each interval between two large ticks is divided into 1010 equal small ticks. The mark \bigstar points to the position 55 small ticks past 200200.

0 100 200 300
Show solution

Understand

A number line has large ticks 100 apart, each split into 10 small ticks; find where the star lands.

Givens
  • Large ticks start at 0 and step by 100.
  • Each interval is divided into 10 equal parts.
  • The star is 5 small ticks past 200.
Unknowns
  • The number the star marks.
Constraints
  • The small ticks are equal in size.

Plan

#8 Analyze the Units · also uses: #1 Draw a Diagram

Find the size of one small tick, then add that many from the nearest large tick.

Execute

#8 Analyze the Units 4.NBT.A.2
Subtract two neighbouring large ticks.
1000=100100 - 0 = 100
Every big gap is the same size.
#1 Draw a Diagram 4.NBT.A.1
Divide the interval into its 10 equal small ticks.
100÷10=10100 \div 10 = 10
Splitting a place value by ten steps down one place.
#1 Draw a Diagram 4.NBT.A.2
Start at 200 and add 5 small ticks.
200+5×10=250200 + 5 \times 10 = 250
Count up by the small-tick size to reach the star.
Answer: 250

Review

250 sits between 200 and 300, as it should.

Count all small ticks from the start of the line and multiply.

Standards · min grade 4

  • 4.NBT.A.1 Recognize that a digit in one place represents ten times what it represents in the place to its right. — Splitting the interval into ten equal small ticks.
  • 4.NBT.A.2 Read, write, and compare multi-digit whole numbers using place value. — Reading the multi-digit value off the line.
💡 Find what one small tick is worth, then count up from the nearest label.
Variant 5 answer: 40,400

Find the number marked by \bigstar on the number line.

On a number line, the large tick marks are spaced evenly at 40,00040{,}000, 42,00042{,}000, 44,00044{,}000, 46,00046{,}000. Each interval between two large ticks is divided into 1010 equal small ticks. The mark \bigstar points to the position 22 small ticks past 40,00040{,}000.

40,000 42,000 44,000 46,000
Show solution

Understand

A number line has large ticks 2,000 apart, each split into 10 small ticks; find where the star lands.

Givens
  • Large ticks start at 40,000 and step by 2,000.
  • Each interval is divided into 10 equal parts.
  • The star is 2 small ticks past 40,000.
Unknowns
  • The number the star marks.
Constraints
  • The small ticks are equal in size.

Plan

#8 Analyze the Units · also uses: #1 Draw a Diagram

Find the size of one small tick, then add that many from the nearest large tick.

Execute

#8 Analyze the Units 4.NBT.A.2
Subtract two neighbouring large ticks.
42,00040,000=2,00042{,}000 - 40{,}000 = 2{,}000
Every big gap is the same size.
#1 Draw a Diagram 4.NBT.A.1
Divide the interval into its 10 equal small ticks.
2,000÷10=2002{,}000 \div 10 = 200
Splitting a place value by ten steps down one place.
#1 Draw a Diagram 4.NBT.A.2
Start at 40,000 and add 2 small ticks.
40,000+2×200=40,40040{,}000 + 2 \times 200 = 40{,}400
Count up by the small-tick size to reach the star.
Answer: 40,400

Review

40,400 sits between 40,000 and 42,000, as it should.

Count all small ticks from the start of the line and multiply.

Standards · min grade 4

  • 4.NBT.A.1 Recognize that a digit in one place represents ten times what it represents in the place to its right. — Splitting the interval into ten equal small ticks.
  • 4.NBT.A.2 Read, write, and compare multi-digit whole numbers using place value. — Reading the multi-digit value off the line.
💡 Find what one small tick is worth, then count up from the nearest label.
Variant 6 answer: 1,900

Find the number marked by \bigstar on the number line.

On a number line, the large tick marks are spaced evenly at 00, 1,0001{,}000, 2,0002{,}000, 3,0003{,}000. Each interval between two large ticks is divided into 1010 equal small ticks. The mark \bigstar points to the position 99 small ticks past 1,0001{,}000.

0 1,000 2,000 3,000
Show solution

Understand

A number line has large ticks 1,000 apart, each split into 10 small ticks; find where the star lands.

Givens
  • Large ticks start at 0 and step by 1,000.
  • Each interval is divided into 10 equal parts.
  • The star is 9 small ticks past 1,000.
Unknowns
  • The number the star marks.
Constraints
  • The small ticks are equal in size.

Plan

#8 Analyze the Units · also uses: #1 Draw a Diagram

Find the size of one small tick, then add that many from the nearest large tick.

Execute

#8 Analyze the Units 4.NBT.A.2
Subtract two neighbouring large ticks.
1,0000=1,0001{,}000 - 0 = 1{,}000
Every big gap is the same size.
#1 Draw a Diagram 4.NBT.A.1
Divide the interval into its 10 equal small ticks.
1,000÷10=1001{,}000 \div 10 = 100
Splitting a place value by ten steps down one place.
#1 Draw a Diagram 4.NBT.A.2
Start at 1,000 and add 9 small ticks.
1,000+9×100=1,9001{,}000 + 9 \times 100 = 1{,}900
Count up by the small-tick size to reach the star.
Answer: 1,900

Review

1,900 sits between 1,000 and 2,000, as it should.

Count all small ticks from the start of the line and multiply.

Standards · min grade 4

  • 4.NBT.A.1 Recognize that a digit in one place represents ten times what it represents in the place to its right. — Splitting the interval into ten equal small ticks.
  • 4.NBT.A.2 Read, write, and compare multi-digit whole numbers using place value. — Reading the multi-digit value off the line.
💡 Find what one small tick is worth, then count up from the nearest label.
Variant 7 answer: 12,400

Find the number marked by \bigstar on the number line.

On a number line, the large tick marks are spaced evenly at 10,00010{,}000, 11,00011{,}000, 12,00012{,}000, 13,00013{,}000. Each interval between two large ticks is divided into 1010 equal small ticks. The mark \bigstar points to the position 44 small ticks past 12,00012{,}000.

10,000 11,000 12,000 13,000
Show solution

Understand

A number line has large ticks 1,000 apart, each split into 10 small ticks; find where the star lands.

Givens
  • Large ticks start at 10,000 and step by 1,000.
  • Each interval is divided into 10 equal parts.
  • The star is 4 small ticks past 12,000.
Unknowns
  • The number the star marks.
Constraints
  • The small ticks are equal in size.

Plan

#8 Analyze the Units · also uses: #1 Draw a Diagram

Find the size of one small tick, then add that many from the nearest large tick.

Execute

#8 Analyze the Units 4.NBT.A.2
Subtract two neighbouring large ticks.
11,00010,000=1,00011{,}000 - 10{,}000 = 1{,}000
Every big gap is the same size.
#1 Draw a Diagram 4.NBT.A.1
Divide the interval into its 10 equal small ticks.
1,000÷10=1001{,}000 \div 10 = 100
Splitting a place value by ten steps down one place.
#1 Draw a Diagram 4.NBT.A.2
Start at 12,000 and add 4 small ticks.
12,000+4×100=12,40012{,}000 + 4 \times 100 = 12{,}400
Count up by the small-tick size to reach the star.
Answer: 12,400

Review

12,400 sits between 12,000 and 13,000, as it should.

Count all small ticks from the start of the line and multiply.

Standards · min grade 4

  • 4.NBT.A.1 Recognize that a digit in one place represents ten times what it represents in the place to its right. — Splitting the interval into ten equal small ticks.
  • 4.NBT.A.2 Read, write, and compare multi-digit whole numbers using place value. — Reading the multi-digit value off the line.
💡 Find what one small tick is worth, then count up from the nearest label.
Variant 8 answer: 23,400

Find the number marked by \bigstar on the number line.

On a number line, the large tick marks are spaced evenly at 20,00020{,}000, 22,00022{,}000, 24,00024{,}000, 26,00026{,}000. Each interval between two large ticks is divided into 1010 equal small ticks. The mark \bigstar points to the position 77 small ticks past 22,00022{,}000.

20,000 22,000 24,000 26,000
Show solution

Understand

A number line has large ticks 2,000 apart, each split into 10 small ticks; find where the star lands.

Givens
  • Large ticks start at 20,000 and step by 2,000.
  • Each interval is divided into 10 equal parts.
  • The star is 7 small ticks past 22,000.
Unknowns
  • The number the star marks.
Constraints
  • The small ticks are equal in size.

Plan

#8 Analyze the Units · also uses: #1 Draw a Diagram

Find the size of one small tick, then add that many from the nearest large tick.

Execute

#8 Analyze the Units 4.NBT.A.2
Subtract two neighbouring large ticks.
22,00020,000=2,00022{,}000 - 20{,}000 = 2{,}000
Every big gap is the same size.
#1 Draw a Diagram 4.NBT.A.1
Divide the interval into its 10 equal small ticks.
2,000÷10=2002{,}000 \div 10 = 200
Splitting a place value by ten steps down one place.
#1 Draw a Diagram 4.NBT.A.2
Start at 22,000 and add 7 small ticks.
22,000+7×200=23,40022{,}000 + 7 \times 200 = 23{,}400
Count up by the small-tick size to reach the star.
Answer: 23,400

Review

23,400 sits between 22,000 and 24,000, as it should.

Count all small ticks from the start of the line and multiply.

Standards · min grade 4

  • 4.NBT.A.1 Recognize that a digit in one place represents ten times what it represents in the place to its right. — Splitting the interval into ten equal small ticks.
  • 4.NBT.A.2 Read, write, and compare multi-digit whole numbers using place value. — Reading the multi-digit value off the line.
💡 Find what one small tick is worth, then count up from the nearest label.