Page 65 - NUMINO TG_4A
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04Unit Numbers in Disguise
NCTM Standards: Number and Operations - Compute fluently and make reasonable estimates.
Unit Objective
Practice addition and subtraction by filling in the blanks.
Overview
Number and Operations - Addition and Subtraction
Practice addition and subtraction. (Grade 4, Unit 04)
Add and subtract three 4-digit numbers. (Grade 3, Unit 05)
Add a 3-digit number and a 4-digit number Subtract 4-digit numbers using different
using different methods. (Grade 3, Unit 03) methods. (Grade 3, Unit 04)
Use various means to add (alphametics and money). (Grade 2, Unit 25)
Add 3-digit numbers using regrouping. Subtract 3-digit numbers using regrouping.
(Grade 2, Unit 23) (Grade 2, Unit 24)
048 NUMINO Teacher s Guide
NCTM Standards: Number and Operations - Compute fluently and make reasonable estimates.
Unit Objective
Practice addition and subtraction by filling in the blanks.
Overview
Number and Operations - Addition and Subtraction
Practice addition and subtraction. (Grade 4, Unit 04)
Add and subtract three 4-digit numbers. (Grade 3, Unit 05)
Add a 3-digit number and a 4-digit number Subtract 4-digit numbers using different
using different methods. (Grade 3, Unit 03) methods. (Grade 3, Unit 04)
Use various means to add (alphametics and money). (Grade 2, Unit 25)
Add 3-digit numbers using regrouping. Subtract 3-digit numbers using regrouping.
(Grade 2, Unit 23) (Grade 2, Unit 24)
048 NUMINO Teacher s Guide
