Eureka Math Grade 1 Module 4 Lessons 9 & 10

Type the numbers in order so that the alligator is eating the greater number. Don't forget to put a space between the numbers!

Answer explanation

24 is greater than 4 because there are 2 tens and 4 has no tens

Tags

CCSS.1.NBT.B.3

Type the numbers in order so that the alligator is eating the greater number. Don't forget to put a space between the numbers!

Answer explanation

36 is less than 38 Both numbers have 3 tens but 6 ones are less than 8 ones.

Tags

CCSS.1.NBT.B.3

Type the numbers in order so that the alligator is eating the greater number. Don't forget to put a space between the numbers!

Answer explanation

14 is less than 15 Both numbers have only 1 ten but 4 ones are less than 5 ones.

Tags

CCSS.1.NBT.B.3

Which symbol correctly compares the following numbers?

1 ten 4 ones ___ 17

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Answer explanation

1 ten and 4 ones < 17 Both numbers have 1 ten, but 4 ones are less than 7 ones. So the alligator eats the larger number.

Tags

CCSS.1.NBT.B.3

Which symbol correctly compares the following numbers?

20 ___ 2 tens 0 ones

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Answer explanation

Both 20 and 2 tens and 0 ones are the same number written different ways.

Tags

CCSS.1.NBT.B.3

Which symbol correctly compares the following numbers?

27 ___ 17

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Answer explanation

While both numbers have 7 ones, 27 is larger because it has 2 tens instead of 1 ten.

Tags

CCSS.1.NBT.B.3

Which symbol correctly compares the two numbers?

32 ___ 21

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Answer explanation

Rember the alligator eats the bigger number. 32 is greater than 21 because 3 tens is more than 2 tens.

Tags

CCSS.1.NBT.B.3

Draw the correct symbol to compare the numbers.

Answer explanation

16 < 61 because the 1 in the tens place is smaller than the 6 in the tens place.

Tags

CCSS.1.NBT.B.3

Draw the correct symbol to compare the numbers.

Answer explanation

Both numbers have the same digits, but the digits are in different place values. 12 < 21 because the 1 in the tens place is smaller than the 2 in the tens place.

Tags

CCSS.1.NBT.B.3

Draw the correct symbol to compare the two numbers.

Answer explanation

Both numbers have a 1 in the tens place, but the first number has 2 ones, and the second number has 0 ones.

Tags

CCSS.1.NBT.B.3