Math Unit 4

learner goals and tasks to demonstrate

To view tasks click on pointing down arrow

We will have :

Tues.Oct. 21st – Mid-Unit Quiz (MidUnit 4)

Wed. Oct. 22nd- Mid-Unit Differntiation Workshop day

Mon. Oct. 27th – Fluency Assessment & End of Unit Differentiation

Unit 4 will be assessed at the End of Unit 7 in a Unit 4/7 Combined Assessment

Learning Goal: The student will solve one-step addition problems between 0 and 100 and related subtraction problems.

The student demonstrates understanding of the grade level B.E.S.T. benchmarks.

MA.2.AR.1.1: (partial) Solve one-step* addition and subtraction real-world problems. (Lessons 4-1, 4-2, 4-3, 4-4, 4-5, 4-6, & District Lesson: Practice with All Situations Search & Rescue)

*This benchmark also aligns with the work done in Unit 7, where the focus is on two- step real – world problems. MA.2.AR.1.1: Solve one- and two-step addition and subtraction real-world problems.

With teacher help and accommodations:

The student demonstrates an understanding of the foundational concepts will be accepted. The student can solve addition and subtraction real-world problems using objects, drawings or equations to represent the problem. (aligns with MA.1.AR.1.2; foundational to MA.2.AR.1.1)

unit 4 family letter

4.1 Represent and solve Add to problems

An ADD TO situation is an addition situation in which a quantity is added to an existing quantity

You can use addition to represent a problem in which a number is added to another number.

additional video 4.1

4.2 Represent and solve Take from problems

A TAKE FROM situation is a subtraction situation in which a quantity is taken from an existing quantity.

You can use subtraction to represent a problem in which a number is taken from another number.

Additional video 4.2

4.3 represent and solve put together problems

A PUT TOGETHER situation is a situation in which two quantities are joined to form a greater total.

You can use addition or subtraction to represent a problem in which two numbers are put together.

Additional video 4.3

4.4 represent and solve take apart problems

A TAKE APART situation is a situation in which a total is broken into two groups.

You can use addition or subtraction to represent a problem in which a total is broken into two groups.

Additional video 4.4

4.5 represent and solve compare problems

A COMPARE situation could be either an addition situation or a subtraction situation.

You can use addition to represent and solve a compare problem.

Additional video 4.5

4.6 represent and solve MORE compare problems

A more COMPARE situation could be either an addition or a subtraction situation. The question asked is how many more/fewer?

Additional video 4.6

unit 4 fluency workshop

Make 10 to Add

MA.1.NSO.2.1: Recall addition facts with sums to 10 and related subtraction facts with automaticity.

MA.2.NSO.2.1: Recall addition facts with sums to 20 and related subtraction facts with automaticity.

MA.2.NSO.2.3: Add two whole numbers with sums up to 100 with procedural reliability. Subtract a whole number from a whole number, each no larger than 100, with procedural reliability.

Help your child make a 10 to find the sum.

Ex: 7+5= ?

Think what do I add to 7 to make a 10.

7+3, (take 3 from 5; add 2 left over to 10)

10+2=12

This will develop previous fluency of make 10 from last unit.

We will have :

Mid unit Benchmark

Oct 24/25th

Fluency check

Unit test will be combined with Unit 7

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