How foods, languages and inventions spread from place to place
Grade 7 Social Studies Worksheet

Circle the best answer.
Where were our numerals invented, Esme asks?
- In Italy, by Fibonacci
- In India
- In Arabia, by Al-Khwarizmi
- In Rome, as Roman numerals
Which book helped spread the numerals in Europe, Jun asks?
Use the picture in question 1.
- Liber Abaci
- The Sidereal Messenger
- A book by Al-Khwarizmi in Persian
- A Chinese paper scroll
Cause and effect chain "How papermaking spread": [1] papermaking is first documented in China in the Eastern Han period (25–220 CE); [2] papermaking spreads into the Middle East after the 700s; [3] by the 1000s, papermaking reaches Europe; [4] by the 1200s, paper mills in Spain use waterwheels. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. Cause and effect chain "How papermaking spread": [1] papermaking is first documented in China in the Eastern Han period (25–220 CE); [2] papermaking spreads into the Middle East after the 700s; [3] by the 1000s, papermaking reaches Europe; [4] by the 1200s, paper mills in Spain use waterwheels. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. How papermaking spread [1] papermaking is first documented in China in the Eastern Han period (25–220 CE) [2] papermaking spreads into the Middle East after the 700s [3] by the 1000s, papermaking reaches Europe [4] by the 1200s, paper mills in Spain use waterwheels Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. Where was papermaking first documented, Kira asks?
- Egypt, with papyrus
- China
- Italy
- Spain, with its waterwheel mills
In what order did papermaking spread, Luz asks?
Use the picture in question 3.
- Spain first, then China
- China, Middle East, Europe
- It appeared everywhere at once
- Europe, Middle East, China
Why did printing in the 1400s help the numerals spread, Milo asks?
Cause and effect chain "How our numerals spread": [1] Indian mathematicians invent a numeral system with ten signs, zero to nine, between the 1st and 4th centuries; [2] the Persian mathematician Al-Khwarizmi's writings in Arabic make it widely known; [3] Fibonacci's book Liber Abaci (1202) helps spread it in Europe; [4] until printing in the 1400s, its use in Europe is mainly in northern Italy; [5] printed books carry the numerals across Europe. Arrows: 1 → 2, 2 → 3, 3 → 4, 4 → 5. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. Cause and effect chain "How our numerals spread": [1] Indian mathematicians invent a numeral system with ten signs, zero to nine, between the 1st and 4th centuries; [2] the Persian mathematician Al-Khwarizmi's writings in Arabic make it widely known; [3] Fibonacci's book Liber Abaci (1202) helps spread it in Europe; [4] until printing in the 1400s, its use in Europe is mainly in northern Italy; [5] printed books carry the numerals across Europe. Arrows: 1 → 2, 2 → 3, 3 → 4, 4 → 5. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. How our numerals spread [1] Indian mathematicians invent a numeral system with ten signs, zero to nine, between the 1st and 4th centuries [2] the Persian mathematician Al-Khwarizmi's writings in Arabic make it widely known [3] Fibonacci's book Liber Abaci (1202) helps spread it in Europe [4] until printing in the 1400s, its use in Europe is mainly in northern Italy [5] printed books carry the numerals across Europe Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. - Printing came before Fibonacci
- Printed books carried them
- Printing made Roman numerals new
- Printing banned the numerals
Cause and effect chain "How papermaking spread": [1] papermaking is first documented in China in the Eastern Han period (25–220 CE); [2] papermaking spreads into the Middle East after the 700s; [3] by the 1000s, papermaking reaches Europe; [4] by the 1200s, paper mills in Spain use waterwheels. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. Cause and effect chain "How papermaking spread": [1] papermaking is first documented in China in the Eastern Han period (25–220 CE); [2] papermaking spreads into the Middle East after the 700s; [3] by the 1000s, papermaking reaches Europe; [4] by the 1200s, paper mills in Spain use waterwheels. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. How papermaking spread [1] papermaking is first documented in China in the Eastern Han period (25–220 CE) [2] papermaking spreads into the Middle East after the 700s [3] by the 1000s, papermaking reaches Europe [4] by the 1200s, paper mills in Spain use waterwheels Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. Paper and printing both appear in this pack. How might paper have helped printing, Noah asks?
- Mills made pages for books
- Paper stopped printing from spreading
- They had no link
- Printing came before paper in Europe
By which century had papermaking reached Europe, Ren asks?
Use the picture in question 6.
- The 1900s
- The 700s, when it reached the Middle East
- The 200s, in Han times
- The 1000s
Why can no one give the exact year paper was invented, Tala asks?
Use the picture in question 6.
- Paper was invented last century
- Older finds leave it uncertain
- No paper has survived
- Cai Lun wrote down the exact day
Zee's note says, "Fibonacci invented our numerals." Which fix is right?
Cause and effect chain "How our numerals spread": [1] Indian mathematicians invent a numeral system with ten signs, zero to nine, between the 1st and 4th centuries; [2] the Persian mathematician Al-Khwarizmi's writings in Arabic make it widely known; [3] Fibonacci's book Liber Abaci (1202) helps spread it in Europe; [4] until printing in the 1400s, its use in Europe is mainly in northern Italy; [5] printed books carry the numerals across Europe. Arrows: 1 → 2, 2 → 3, 3 → 4, 4 → 5. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. Cause and effect chain "How our numerals spread": [1] Indian mathematicians invent a numeral system with ten signs, zero to nine, between the 1st and 4th centuries; [2] the Persian mathematician Al-Khwarizmi's writings in Arabic make it widely known; [3] Fibonacci's book Liber Abaci (1202) helps spread it in Europe; [4] until printing in the 1400s, its use in Europe is mainly in northern Italy; [5] printed books carry the numerals across Europe. Arrows: 1 → 2, 2 → 3, 3 → 4, 4 → 5. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. How our numerals spread [1] Indian mathematicians invent a numeral system with ten signs, zero to nine, between the 1st and 4th centuries [2] the Persian mathematician Al-Khwarizmi's writings in Arabic make it widely known [3] Fibonacci's book Liber Abaci (1202) helps spread it in Europe [4] until printing in the 1400s, its use in Europe is mainly in northern Italy [5] printed books carry the numerals across Europe Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. - Change "numerals" to "paper"
- Change "Fibonacci" to "Naismith"
- Leave it: Liber Abaci invented them
- Change it: he helped spread them
Ari's note says, "Papermaking began in Spain." Which fix is right?
Cause and effect chain "How papermaking spread": [1] papermaking is first documented in China in the Eastern Han period (25–220 CE); [2] papermaking spreads into the Middle East after the 700s; [3] by the 1000s, papermaking reaches Europe; [4] by the 1200s, paper mills in Spain use waterwheels. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. Cause and effect chain "How papermaking spread": [1] papermaking is first documented in China in the Eastern Han period (25–220 CE); [2] papermaking spreads into the Middle East after the 700s; [3] by the 1000s, papermaking reaches Europe; [4] by the 1200s, paper mills in Spain use waterwheels. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. How papermaking spread [1] papermaking is first documented in China in the Eastern Han period (25–220 CE) [2] papermaking spreads into the Middle East after the 700s [3] by the 1000s, papermaking reaches Europe [4] by the 1200s, paper mills in Spain use waterwheels Below the chains: papermaking is traditionally credited to Cai Lun, but older finds mean the exact date and inventor cannot be known. - Change "began" to "ended"
- Change "Spain" to "China"
- Leave it: Spain had the first waterwheel mills
- Change "Papermaking" to "Jazz"