Jump to key moments of Math Mammoth First Grade Videos

Two parts and one total - addition and subtraction (1st grade math)
7:29
Two parts and one total - addition and subtraction (1st grade math)
99 views3 weeks ago
YouTubeMath Mammoth
Halves and quarters - and thirds also! Simple fraction lesson for 1st grade.
7:06
Halves and quarters - and thirds also! Simple fraction lesson for 1st grade.
119.2K viewsMay 18, 2016
YouTubeMath Mammoth
Basic shapes - circles, triangles, squares, and quadrilaterals - 1st grade math
6:45
Basic shapes - circles, triangles, squares, and quadrilaterals - 1st grade math
26.9K viewsMay 10, 2016
YouTubeMath Mammoth
Count down to subtract (K/1st grade math)
6:55
Count down to subtract (K/1st grade math)
137 views3 weeks ago
YouTubeMath Mammoth
When can you subtract (1st grade math)
9:10
When can you subtract (1st grade math)
1 views2 weeks ago
YouTubeMath Mammoth
Subtracting several numbers: visuals and word problems (1st grade math lesson)
4:20
Subtracting several numbers: visuals and word problems (1st grade math lesson)
1.9K viewsOct 15, 2022
YouTubeMath Mammoth
Addition and subtraction facts with 7 - fact families (1st grade math)
5:30
Addition and subtraction facts with 7 - fact families (1st grade math)
9.9K viewsJul 28, 2020
YouTubeMath Mammoth
5:09
Counting dimes, nickels, and pennies (1st grade math lesson)
2.5K viewsJul 4, 2023
YouTubeMath Mammoth
8:14
Subtraction and addition in the same picture - there is a CONNECTION between the two!
13K viewsApr 10, 2016
YouTubeMath Mammoth
7:55
Fact families - addition & subtraction - 1st grade math
84.2K viewsApr 11, 2016
YouTubeMath Mammoth
9:11
Add a 2-digit number and a single-digit number mentally - no regrouping - 1st grade math
9.7K viewsMay 25, 2016
YouTubeMath Mammoth
6:24
Addition & subtraction facts with 8 - fact families approach (1st grade math)
7.3K viewsJul 28, 2020
YouTubeMath Mammoth
5:57
Addition with missing numbers - 1st grade/Kindergarten math lesson
79.9K viewsJul 22, 2016
YouTubeMath Mammoth
5:50
Measuring length - whole and half inches - 1st grade math lesson
16.1K viewsApr 25, 2016
YouTubeMath Mammoth
6:51
Add and subtract 2-digit numbers without regrouping (1st grade math)
7.8K viewsMay 26, 2016
YouTubeMath Mammoth
8:45
Two subtractions from one addition - 1st grade math lesson
4.6K viewsApr 15, 2016
YouTubeMath Mammoth
5:14
Naming and writing two-digit numbers - 1st grade math lesson
25.1K viewsApr 16, 2016
YouTubeMath Mammoth
5:17
Sums to 6 - 1st grade addition facts lesson
11.2K viewsSep 22, 2015
YouTubeMath Mammoth
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Short videos

7:29
Two parts and one total - addition and subtraction (1st grade math)
99 views3 weeks ago
YouTubeMath Mammoth
7:06
Halves and quarters - and thirds also! Simple fraction lesson for 1st grade.
119.2K viewsMay 18, 2016
YouTubeMath Mammoth
6:45
Basic shapes - circles, triangles, squares, and quadrilaterals - 1st grade math
26.9K viewsMay 10, 2016
YouTubeMath Mammoth
6:55
Count down to subtract (K/1st grade math)
137 views3 weeks ago
YouTubeMath Mammoth
9:10
When can you subtract (1st grade math)
1 views2 weeks ago
YouTubeMath Mammoth
4:20
Subtracting several numbers: visuals and word problems (1st grade math lesson)
1.9K viewsOct 15, 2022
YouTubeMath Mammoth
5:30
Addition and subtraction facts with 7 - fact families (1st grade math)
9.9K viewsJul 28, 2020
YouTubeMath Mammoth
5:09
Counting dimes, nickels, and pennies (1st grade math lesson)
2.5K viewsJul 4, 2023
YouTubeMath Mammoth
8:14
Subtraction and addition in the same picture - there is a CONNECTION between the
13K viewsApr 10, 2016
YouTubeMath Mammoth
7:55
Fact families - addition & subtraction - 1st grade math
84.2K viewsApr 11, 2016
YouTubeMath Mammoth
9:11
Add a 2-digit number and a single-digit number mentally - no regrouping - 1st grade math
9.7K viewsMay 25, 2016
YouTubeMath Mammoth
6:24
Addition & subtraction facts with 8 - fact families approach (1st grade math)
7.3K viewsJul 28, 2020
YouTubeMath Mammoth
5:57
Addition with missing numbers - 1st grade/Kindergarten math lesson
79.9K viewsJul 22, 2016
YouTubeMath Mammoth
5:50
Measuring length - whole and half inches - 1st grade math lesson
16.1K viewsApr 25, 2016
YouTubeMath Mammoth
6:51
Add and subtract 2-digit numbers without regrouping (1st grade math)
7.8K viewsMay 26, 2016
YouTubeMath Mammoth
8:45
Two subtractions from one addition - 1st grade math lesson
4.6K viewsApr 15, 2016
YouTubeMath Mammoth
5:14
Naming and writing two-digit numbers - 1st grade math lesson
25.1K viewsApr 16, 2016
YouTubeMath Mammoth
5:17
Sums to 6 - 1st grade addition facts lesson
11.2K viewsSep 22, 2015
YouTubeMath Mammoth
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