Understanding Place Value - Common Core: 1st Grade Math
Card 0 of 20
What number is ten and one?
What number is ten and one?
Ten and one means the same thing as 
. When we add 
.
Ten and one means the same thing as
Compare your answer with the correct one above
What number is ten and two?
What number is ten and two?
Ten and two means the same thing as 
. When we add 
Ten and two means the same thing as
Compare your answer with the correct one above
What number is ten and three?
What number is ten and three?
Ten and three means the same thing as 
. When we add 
.
Ten and three means the same thing as
Compare your answer with the correct one above
What number is ten and four?
What number is ten and four?
Ten and four means the same thing as 
. When we add 
Ten and four means the same thing as
Compare your answer with the correct one above
What number is ten and five?
What number is ten and five?
Ten and five means the same thing as 
. When we add 
Ten and five means the same thing as
Compare your answer with the correct one above
What number is ten and six?
What number is ten and six?
Ten and six means the same thing as 
. When we add 
Ten and six means the same thing as
Compare your answer with the correct one above
What number is ten and seven?
What number is ten and seven?
Ten and seven means the same thing as 
. When we add 
Ten and seven means the same thing as
Compare your answer with the correct one above
What number is ten and eight?
What number is ten and eight?
Ten and eight means the same thing as 
. When we add 
Ten and eight means the same thing as
Compare your answer with the correct one above
What number is ten and nine?
What number is ten and nine?
Ten and nine means the same thing as 
. When we add 
Ten and nine means the same thing as
Compare your answer with the correct one above
What number is ten and zero?
What number is ten and zero?
Ten and zero means the same thing as 
. When we add 
Ten and zero means the same thing as
Compare your answer with the correct one above
What number is ten and one?
What number is ten and one?
Ten and one means the same thing as 
. When we add 
.
Ten and one means the same thing as
Compare your answer with the correct one above
What number is ten and five?
What number is ten and five?
Ten and five means the same thing as 
. When we add 
.
Ten and five means the same thing as
Compare your answer with the correct one above
Which statement is true?
Which statement is true?
The 
sign means greater than. 
is greater than 
because of the number in the ones place. 
has a greater value than 
, which means 
has a greater value than 
The
Compare your answer with the correct one above
Which statement is true?
Which statement is true?
The sign means greater than. 
is greater than 
because of the number in the ones place. 
has a greater value than 
, which means 
has a greater value than 
The
Compare your answer with the correct one above
Which statement is true?
Which statement is true?
The sign means greater than. 
is greater than 
because of the number in the ones place. 
has a greater value than 
, which means 
has a greater value than 
The
Compare your answer with the correct one above
Which statement is true?
Which statement is true?
The sign means greater than. 
is greater than 
because of the number in the ones place. 
has a greater value than 
, which means 
has a greater value than 
The
Compare your answer with the correct one above
Which statement is true?
Which statement is true?
The sign means greater than. 
is greater than 
because of the number in the ones place. has a greater value than , which means 
has a greater value than 
.
The
Compare your answer with the correct one above
Which statement is true?
Which statement is true?
The sign means greater than. 
is greater than 
because of the number in the ones place. 
has a greater value than 
, which means 
has a greater value than 
The
Compare your answer with the correct one above
Which statement is true?
Which statement is true?
The 
sign means less than. 
is less than 
because of the number in the ones place. 
has a lesser value than 
, which means 
has a lesser value than 
The
Compare your answer with the correct one above
Which statement is true?
Which statement is true?
The 
sign means less than. 
is less than 
because of the number in the ones place. has a lesser value than 
, which means 
has a lesser value than 
The
Compare your answer with the correct one above