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State Standard: 1.NBT.4 Add within 100 a two-digit number using tens and ones. We will be able to add 2-digit numbers using regrouping by solving and illustrating given problems. I can justify my process. TSW Illustrate using tens and ones to add 2-digit numbers and identify the sum.
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State Standard: 1.NBT.4 Add within 100 a two-digit number using tens and ones. We will be able to add 2-digit numbers using regrouping by solving and illustrating given problems. • I can justify my process.
TSW Illustrate using tens and ones to add 2-digit numbers and identify the sum. • TSW show regrouping by circling a group of ones. • TSW justify (explain) the process.
Name: _____________________ I DO 1.NBT.4 Objectives: I can illustrate my thinking using tens and ones to help me add two-digit numbers and identify the sum. I can show regrouping by circling a group of ones. I can justify my process. 39 + 18 57 tens ones Justify: I illustrated _4_tens17 ones. I circled ten ones and regrouped which gave me a sum of 5_tens and7__ ones. The final total sum is57. 57 + 24 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____.
Name: _____________________ 1.NBT.4 Objectives: I can illustrate my thinking using tens and ones to help me add two-digit numbers and identify the sum. I can show regrouping by circling a group of ones. I can justify my process. 34 + 14 47 + 15 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. 37 + 35 49 + 18 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____.
Name: _____________________ 1.NBT.4 Objectives: I can illustrate my thinking using tens and ones to help me add two-digit numbers and identify the sum. I can show regrouping by circling a group of ones. I can justify my process. 15 + 25 45 + 16 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. 35 + 35 41 + 39 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____.
Name: _____________________ 1.NBT.4 Objectives: I can illustrate my thinking using tens and ones to help me add two-digit numbers and identify the sum. I can show regrouping by circling a group of ones. I can justify my process. 38 + 24 66 + 19 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. 28 + 49 44 + 15 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____.
Name: _____________________ 1.NBT.4 Objectives: I can illustrate my thinking using tens and ones to help me add two-digit numbers and identify the sum. I can show regrouping by circling a group of ones. I can justify my process. 48 + 24 57 + 35 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. 57 + 33 50 + 19 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____.
Name: _____________________ Differentiate 1.NBT.4 Objectives: I can illustrate my thinking using tens and ones to help me add two-digit numbers and identify the sum. I can show regrouping by circling a group of ones. I can justify my process. 38 + 24 66 + 19 I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. I illustrated ___ tens ____ ones. I circled ten ones and regrouped, which gave me a sum of ____tens and ___ ones. The final total sum is ____. Create your own problem +__ +__ Create your own problem Justify: ____________________ ____________________________________________________________________________________________________________ Justify: ____________________ ____________________________________________________________________________________________________________
