10 times 2 tens is _________ = _____________
20 tens = 2 hundreds
Tom is 9 years old. His grandfather is 10 times older than he is. How old is his grandfather? Use pictures and words to solve.
90 years old
_______ thousands is the same as 50 hundreds
5 thousands
Ashley is 7 years old. Ashley’s grandfather is 70 years old. Ashley’s grandfather is how many times as old as Ashley? Explain your thinking using pictures or words.
Answers will vary.
800 is 10 times as many as ____________________
8 tens
Jacob saved 4 hundred dollar bills, and 6 ten dollar bills to buy a car. The car costs 10 times as much as he has saved. How much does the car cost? Use pictures and words to solve.
$4600
Write 9 tens + 4 ones in standard form.
94
Last year the apple orchard experienced a drought and did not produce many apples. But this year, the apple orchard produced 5 thousand Granny Smith apples and 9 hundred Red Delicious apples, which is 10 times as many apples as last year. How many apples did the orchard produce last year?
500 granny smith 90 red delicious 590 in all
Write 5 hundreds +2 hundreds +7 tens + 2 ones in standard form.
772
A large grocery store received an order of 2 thousand apples. A neighboring school received an order of 20 boxes of apples with 100 apples in each. Use disks or disks on a place value chart to compare the number of apples received by the school and the number of apples received by the grocery store.
Both received 2,000 apples.