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7:06
Halves and quarters - and thirds also! Simple fraction lesson for 1st grade.
118,9K weergaven
18 mei 2016
YouTube
Math Mammoth
9:11
Add a 2-digit number and a single-digit number mentally - no regrouping - 1st grade math
9,5K weergaven
25 mei 2016
YouTube
Math Mammoth
5:57
Sums to 5 - 1st grade addition facts lesson
27,9K weergaven
22 sep 2015
YouTube
Math Mammoth
4:20
Zoeken in video van 02:01
Making a Math Word Problem from a Story
Subtracting several numbers: visuals and word problems (1st grade math l
…
1,9K weergaven
15 okt 2022
YouTube
Math Mammoth
5:30
Zoeken in video van 00:11
Basic Groupings of Seven
Addition and subtraction facts with 7 - fact families (1st grade math)
9,8K weergaven
28 jul 2020
YouTube
Math Mammoth
6:24
Addition & subtraction facts with 8 - fact families approach (1st grade math)
7,2K weergaven
28 jul 2020
YouTube
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7:55
Fact families - addition & subtraction - 1st grade math
84,1K weergaven
11 apr 2016
YouTube
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5:08
Add and subtract whole tens - 1st grade math lesson
21,9K weergaven
22 apr 2016
YouTube
Math Mammoth
5:17
Zoeken in video van 00:20
Grouping Six Triangles
Sums to 6 - 1st grade addition facts lesson
11,2K weergaven
22 sep 2015
YouTube
Math Mammoth
5:14
Naming and writing two-digit numbers - 1st grade math lesson
25K weergaven
16 apr 2016
YouTube
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5:57
Addition with missing numbers - 1st grade/Kindergarten math lesson
79,8K weergaven
22 jul 2016
YouTube
Math Mammoth
3:14
Zoeken in video van 00:24
Solving the First Problem
Subtracting several numbers - practice (1st grade math lesson)
1,5K weergaven
14 okt 2022
YouTube
Math Mammoth
6:22
Zoeken in video van 03:02
More Alligator Math Problems
Compare numbers and sums (1st grade math) - with alligator mouth sy
…
4,7K weergaven
18 jul 2015
YouTube
Math Mammoth
5:23
Zoeken in video van 01:46
Math Problems with Quarters
Learning about quarters (1st grade math lesson)
4,2K weergaven
27 jun 2023
YouTube
Math Mammoth
9:00
"Make a ten" strategy for addition (1st grade math)
14,4K weergaven
8 jul 2020
YouTube
Math Mammoth
8:47
Math Mammoth Grade 1 Flip-through & Review
460 weergaven
10 maanden geleden
YouTube
Liv for Him - Homeschool
7:04
The concept of "how many more" - 1st grade math
43,5K weergaven
12 apr 2016
YouTube
Math Mammoth
5:00
Telling time - whole and half hours - minute hand included (1st grade math)
1,8K weergaven
14 jun 2023
YouTube
Math Mammoth
2:02
Practice problems for telling time: whole and half hours (1st grade math)
2,1K weergaven
14 jun 2023
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24:41
Math Mammoth Grade 1 Review & Walkthrough | Secular Homeschooling
2,1K weergaven
15 mei 2024
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Homeschool Together
2:46
What time is it half an hour later? A whole hour later? (1st grade math)
3,1K weergaven
14 jun 2023
YouTube
Math Mammoth
11:04
MATH MAMMOTH GRADE 1 || Review
25,3K weergaven
11 mrt 2020
YouTube
Project Happy Home
30:09
MATH MAMMOTH Review + Flip Through || 1st & 2nd Grade Math Curriculum || Cost Effective Curriculum
3,9K weergaven
21 jan 2025
YouTube
Your One Room Schoolhouse
10:25
Zoeken in video van 00:43
Kindergarten Math Review
Math Mammoth Curriculum Level 1 - Flip through and Review
786 weergaven
6 jul 2024
YouTube
Tot Activities
21:33
Math With Confidence Grade 1 Compared to Math Mammoth Grade 1
5K weergaven
18 mrt 2024
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One Caffeinated Mom
5:09
Counting dimes, nickels, and pennies (1st grade math lesson)
2,4K weergaven
4 jul 2023
YouTube
Math Mammoth
18:48
MORE CHANGES!!! MATH MAMMOTH FOR 1ST & 3RD GRADE! HOMESCHOOL MATH CURRICULUM
1,3K weergaven
6 maanden geleden
YouTube
Madison Hopper Homeschooling
6:28
Number line addition for kindergarten / 1st grade math
103,3K weergaven
10 jul 2015
YouTube
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8:45
Two subtractions from one addition - 1st grade math lesson
4,6K weergaven
15 apr 2016
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5:37
Zoeken in video van 02:55
Math Word Problem
Sums with 9 (number bonds) - addition facts for 1st grade
8,8K weergaven
16 sep 2015
YouTube
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