Math Time MATH Monday 5/11/20 First Grade Get your whiteboard and - PowerPoint PPT Presentation

Math Time MATH Monday 5/11/20 First Grade Get your whiteboard and expo marker out.

Today’s Focus GOAL: I can add vertically with 2-digit numbers.

Lesson: Adding with 2-digit numbers TENS ONES Here are some strategies you can use to add double digits! 1. Add vertically (ones then tens) 2. Draw a picture (using tens and ones) 3. Number line Start on the biggest number (18), then break 12 into tens and ones: 10 + 2 → hop 10 and then hop 2 more!

Practice: Adding with 2-digit numbers

Math Review First Grade Skills Use your whiteboard and Expo Marker!

Money Challenge TIP: Here is an easier way to draw coins when = cents doing this challenge! Example: 57 P 1 N 5 $57 10 D __ pennies ___ nickels ___ dimes __quarters Q 25 Example Hands-on money apps to use if you don’t have change: ● https://apps.mathlearningcenter.org/money-pieces/ ● ABCya.com : Learn to Count Money: https://www.abcya.com/games/counting_money

whole Related Facts Think: Part - Part - WHOLE part part 22 12

TIP: All clickable links can Extended Learning: be found on my daily lesson plans under math. Games: ● *All games are free on abcya.com using a computer/ chromebook. We do not have accounts for ipads, iphones, or tablets. Watch May Number Corner Videos DAILY on my website!