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Texas Essential Knowledge and Skills (TEKS)

Word Problems

Grade: 1st Grade
Standard:

1.3.B

Description:

use objects and pictorial models to solve word problems involving joining, separating, and comparing sets within 20 and unknowns as any one of the terms in the problem such as 2 + 4 = [ ]; 3 + [ ] = 7; and 5 = [ ] - 3;

Standard:

1.3.E

Description:

explain strategies used to solve addition and subtraction problems up to 20 using spoken words, objects, pictorial models, and number sentences; and

Standard:

1.5.D

Description:

represent word problems involving addition and subtraction of whole numbers up to 20 using concrete and pictorial models and number sentences;

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