Front

What is counting by ones?

Back

Counting by ones means to count each number individually, increasing by one each time. For example: 1, 2, 3, 4, 5.

Tags

CCSS.1.NBT.A.1

Front

What is counting by tens?

Back

Counting by tens means to count in increments of ten. For example: 10, 20, 30, 40, 50.

Tags

CCSS.1.NBT.A.1

Front

What is a missing number problem?

Back

A missing number problem asks you to find a number that fits in a sequence or pattern.

Tags

CCSS.2.NBT.A.2

Front

What comes after 22?

Back

23.

Tags

CCSS.1.NBT.A.1

Front

What comes before 52?

Back

51.

Tags

CCSS.1.NBT.A.1

Front

What is the missing number in the sequence 40, 50, 60, ____, 80?

Back

70.

Tags

CCSS.1.NBT.A.1

Front

What is the missing number in the sequence 29, ____, 31?

Back

30.

Tags

CCSS.1.NBT.A.1

Front

What comes before 80?

Back

79.

Tags

CCSS.1.NBT.A.1

Front

What is the missing number in the sequence 22, 23, ____?

Back

24.

Tags

CCSS.2.MD.B.6

Front

What is the missing number in the sequence ____, 51, 52?

Back

50.

Tags

CCSS.2.MD.B.6