Math Vocabulary Topic 4

A long; 20 ones make 2 tens

5 is greater than 1, 5 > 1

2 is less than 6, 2 < 6

53 has 2 digits

17 is equal to 17, 17 = 17

A number word uses words. The number word for 31 is thirty-one.

52 comes before 53

A problem-solving tool used for keeping track of information

77 comes after 76

95 comes between 94 and 96

the biggest number

the smallest number

Patterns help you decide what comes next. 21, 31, 41, 51 ___ The missing number is 61.

When you skip count, you count by something other than ones. 2, 4, 6, 8, 10.... this is skip counting by twos.