10 More and 10 Less than 2 Digit Numbers within 100 Holiday | +10 -10 + 10 - 10

by My Little Penguins

Price: 225 points or $2.25 USD

Subjects: math

Grades: 13,1,2

Description: 10 More 10 Less | +10 - 10 within 100 Holiday 1.nbt | 10 More and 10 Less than a 2 Digit Number These 30 Boom cards will allow students to practice determining 10 more and 10 less of the number in the center box. Students will type 10 more and 10 less in the presents on the sides. Check out the preview for a sample and my store for many more decks! Standards Covered: CCSS.MATH.CONTENT.1.NBT.C.5 Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.